Question

For x = -6 what is the value of (x^2-4x)/(2x+4)

Answer 1

`-(15)/(2)`

Explanation:

`((x^2-4x))/((2x+4))`

x = -6

`(((-6)^2-4(-6)))/(2(-6)+4)`

`(36+24)/(-12+4)`

`-(60)/(8)`

`-(15)/(2)`