Bài giải 

ảnh 2 mình gửi nhầm ảnh.

sao mày ngu thế 

1 + 1 = 5

1+1 = 2

...Evania nghĩ thế

\(=\frac{15}{16}-log_a\left[\left(\left(a^{\frac{1}{4}}\right)^{\frac{1}{4}}\right)^{10+1}\right]\)

\(=\frac{15}{16}-log_aa^{\frac{11}{16}}=\frac{15}{16}-\frac{11}{16}=\frac{1}{4}\)

A= một con số nào đó

b la dap an dung

Trả lời:

Đáp án C. 116

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3 nhó cái cho mk

1+2=3

đúng luôn còn gì :)))