36×10+14×10=?
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x10 = 1x
=> x10 = 1 (vì 1 mũ mấy cũng bằng 1)
=> x10 = 110
=> x = 1.
a: AK<AQ
=>K nằm giữa A và Q
=>AK+KQ=AQ
=>KQ=1cm
b: AK và AC là hai tia đối nhau
=>A nằm giữa K và C
mà AK=AC
nen A là trung điểm của KC
c: BK=1,5+3=4,5cm>AQ
1 plays
2 are reading
3 sing
4 do - do, help
5 is teaching
7 visited
8 doesn't like
9 watch
10 gets - has - brushes - goes - has
11 played - was
12 met
13 are going to have
14 did - do , planted
15 didn't come
16 paint
17 taught
18 have never been
19 takes
20 have - had
21 received
22 is going to invite
23 is waiting
24 talked
25 is going to travel
26 went - didn't buy
27 doesn't learn - will fail
28 washes
29 will be - watches
30 will phone
2 are reading
3 sings
4 do - do - help
5 is teaching
7 visited
8 doesn't like
9 watch
10 gets - has
6. 10 brushes - goes
6. 30 has
11 played - was
12 met
13 will have
14 did - do - planted
15 didn't come
16 paint
17 taught
66 x 25 +5 x 66+66 x 14 + 33 x 66
= 66 x ( 25+5+14+33)
= 66 x 77
= 11 x 6 x 11 x 7
= 11 x( 6x 7)
= 11 x 42
= 462
tick cho mình nha,Mạnh Dũng
36x10+14x10=360+140=500
36 x 10 + 14 x 10
= (36 + 14) x 10
= 50 x 10
= 500
k cho tớ nha bn