Question

Plsss help i can't seem to figure out the answer to this question:

Answer 1

20x (to the powerof 2) +7

Explanation:

you want to combine the x factors, then lug in the remaining factors :)

Answer 2

Explanation:

`= 4 {x}^(2) - 14x - 2x + 7 \\ = 4 {x}^(2) - 14x - (2x - 7) \\ = (4 {x}^(2) - 14x) - (2x - 7) \\ = 2x(2x - 7) - (2x - 7) \\ = (2x - 7)(2x - 1)`

HOPE THIS HELPS