Question

A) Simplify
X-2
7(x - 2)2

Answer 1

`(1)/(7x-14)`

Explanation:

Perhaps you want to simplify ...

`(x-2)/(7(x-2)^2)=(x-2)/(x-2)\cdot(1)/(7(x-2))=\boxed{(1)/(7x-14)}`

Answer 2

7x^2 -28x +28

Explanation:

7(x - 2)^2

7 ( x-2)(x-2)

Foil

7 ( x^2 -2x-2x+4)

Combine like terms

7( x^2 -4x+4)

Distribute

7x^2 -28x +28