Ответ:
1) 2(x + 3)=2x+6
3) 9(4 + y)=36+9y
5) 6(m +3)=6m+18
2) 4(x - 5)=4x-20
4) 5(y - 2)=5y-10
6) 7(n - 8)=7n-56
7) 5(a + 7)=5a+35
8) 4(b - 3)=4b-12
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Ответ:
1) 2(x + 3)=2x+6
3) 9(4 + y)=36+9y
5) 6(m +3)=6m+18
2) 4(x - 5)=4x-20
4) 5(y - 2)=5y-10
6) 7(n - 8)=7n-56
7) 5(a + 7)=5a+35
8) 4(b - 3)=4b-12
Дұрыс жауап саны: 3
A. 4x + 32
B. –4x – 32
C. –4 ⋅ x – 4 ⋅ 8
D. –4 ⋅ x – (–4) ⋅ 8
E. –4 ⋅ x + 4 ⋅ 8
F. –4x – 8
G. –4x + 32
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