Question

2(х+3)
4(x-5)
9(4+у)
5(y-2)
6(m+3)
7(n-8)

Answer 1

2x+6, 4x-20, 36+9y, 5y-10, 6m+18, 7n-56

Answer 2

Відповідь:

2(х+3) = 2х+6

4(x-5) = 4х-20

9(4+у) = 36+9у

5(y-2) = 5у-10

6(m+3) = 6m+18

7(n-8) = 7n+56