How do you Simplify this?

= -4(-2+x)/[(2x+7)(x-2)
= -4/(2x+7)

do it yourself and get help from your teacher and parents

factorise first
-4(x - 2)
-----------
(2x+7)(x-2)

cancel x-2

-4 / (2x+7)

you take the sneeze root of x and eat it with tacos

-4(x-2)/(2x+7)(x-2)
=-4/(2x-7)

U have to factorise top and below.

If u factorise the term below (2x^2 ....), u should be able to get (2x+7)(x-2).U should also get 4(2-x) for the term at the top.

4(2-x) = -4(x-2)
Answer:
-4
_____
(2x+7)

2(2-x)/((2x+7)(x-2))=-2/(2x+7)

(8 - 4x)/(2x^2 + 3x - 14)
= 4(2 - x)/(-2x - 7)(2 - x)
= 4/(-2x - 7)