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Nhất Vũ
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1 tháng 11

ok nha

NV
Nhất Vũ
Admin VIP
1 tháng 11

okeee

22 tháng 7
sas sshttp://olm.vn
8 tháng 7 2023

Viết kết quả dưới dạng luỹ thừa thì phép tính này bằng \(a^{1000}\) nhé.

8 tháng 7 2023

\(3^3\cdot3^4\cdot3^5\)

\(=3^{3+4+5}\)

\(=3^{12}\)

8 tháng 7 2023

         Đổi 2kg = 2000 gam

Tuần đầu bác dùng hết số gam đường là

        \(2000\times\dfrac{1}{4}=500\) (g)

Còn lại số gam đường là

       \(2000-500=1500\) (g)

Tuần thứ 2 bác dùng hết số gam đường là

     \(1500\times\dfrac{1}{5}=300\) (g)

Bác còn lại số gam đường là

   \(1500-300=1200\) (g)

8 tháng 7 2023

\(\dfrac{2}{5}-9-\dfrac{7}{2}\)

\(=\dfrac{2}{5}-\dfrac{9}{1}-\dfrac{7}{2}\)

\(=\left(\dfrac{2}{5}-\dfrac{9}{1}\right)-\dfrac{7}{2}\)

\(=\left(\dfrac{2}{5}-\dfrac{45}{5}\right)-\dfrac{7}{2}\)

\(=-\dfrac{43}{5}-\dfrac{7}{2}\)

\(=-\dfrac{86}{10}-\dfrac{35}{10}\)

\(=-\dfrac{121}{10}\)

8 tháng 7 2023

 Gọi O là tâm của (C) thì dễ thấy \(O\left(2;-1\right)\) và bán kính \(R=5\)

 Ta tính khoảng cách từ O tới (d):

\(d\left(O,d\right)=\dfrac{\left|3.2-4\left(-1\right)+m\right|}{\sqrt{3^2+\left(-4\right)^2}}=\dfrac{\left|10+m\right|}{5}\) 

Để (d) là tiếp tuyến của (C) thì \(d\left(O,d\right)=R\) \(\Leftrightarrow\dfrac{\left|10+m\right|}{5}=5\) \(\Leftrightarrow\left|m+10\right|=25\). Nếu \(m\ge-10\) thì suy ra \(m=15\) (tm), nếu \(m< -10\) thì suy ra \(m=-35\) (tm)

Vậy để (d) là tiếp tuyến của (C) thì \(m=15\) hoặc \(m=-35\).

II. Write a short passage of about 50 – 60 words about your favourite season of the year. You should answer the following questions: - What is your favourite season? - What is the weather like in your favourite season? - What are the trees/flowers/… like in your favourite season?         II. Write a short passage of about 50 – 60 words about your favourite season of the year. You should answer the following questions: - What is your favourite season? - What is the weather like in your...
Đọc tiếp

II. Write a short passage of about 50 – 60 words about
your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?

 

 

 

 

II. Write a short passage of about 50 – 60 words about
your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? II. Write a short passage of about 50 – 60 words about
your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? II. Write a short passage of about 50 – 60 words about
your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? II. Write a short passage of about 50 – 60 words about
your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? II. Write a short passage of about 50 – 60 words about
your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? II. Write a short passage of about 50 – 60 words about
your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? II. Write a short passage of about 50 – 60 words about
your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? II. Write a short passage of about 50 – 60 words about
your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? II. Write a short passage of about 50 – 60 words aboutII. Write a short passage of about 50 – 60 words about
your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? II. Write a short passage of about 50 – 60 words about
- What do you do in your favourite season?
- Why do you like that season? 

your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? II. Write a short passage of about 50 – 60 words about
your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? II. Write a short passage of about 50 – 60 words about
your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? II. Write a short passage of about 50 – 60 words about
your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? II. Write a short passage of about 50 – 60 words about
your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? II. Write a short passage of about 50 – 60 words about
your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? II. Write a short passage of about 50 – 60 words about
your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? II. Write a short passage of about 50 – 60 words about
your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? II. Write a short passage of about 50 – 60 words about
your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? II. Write a short passage of about 50 – 60 words about
your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? II. Write a short passage of about 50 – 60 words about
your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? II. Write a short passage of about 50 – 60 words about
your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? II. Write a short passage of about 50 – 60 words about
your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? II. Write a short passage of about 50 – 60 words about
your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? II. Write a short passage of about 50 – 60 words about
your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? II. Write a short passage of about 50 – 60 words about
your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? II. Write a short passage of about 50 – 60 words about
your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? II. Write a short passage of about 50 – 60 words about
your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? II. Write a short passage of about 50 – 60 words about
your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? II. Write a short passage of about 50 – 60 words about
your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? II. Write a short passage of about 50 – 60 words about
your favourite season of the year. You should answer the
following questions:
- What is your favourite season?
- What is the weather like in your favourite season?
- What are the trees/flowers/… like in your favourite season?
- What do you do in your favourite season?
- Why do you like that season? 

1
8 tháng 7 2023

My favorite season of the year is spring. The weather in spring is mild and comfortable, with the occasional refreshing rain showers. The trees bloom with colorful flowers, and the leaves return to the branches. I love spending time outdoors during spring, taking walks in nature and enjoying the blossoms. Spring brings a sense of renewal and new beginnings, making it a joyful and inspiring season for me.