Question

2(x + z) - y
Help please

Answer 1

2x−y+2z

Explanation:

2(x + z) - y

2(x) (2) (z) - y

2x−y+2z

Answer 2

2x+2z-y

Explanation:

You distribute the 2 to the parenthesis. Then you get 2x+2z-y.