Question

Match each sum or difference with the correct simplified expression.

(x-5)-(x + 1)
(x-5)+ (x + 1)
(x-5)+ (x-1)
(x-5)-(x-1)
Intro
-4
2x-6
-6
2x-4

Answer 1

Explanation:

`(x-5)-(x + 1)=x-5-x-1=-6`

`(x-5)+ (x + 1)=x-5+x+1=2x-4`

`(x-5)+ (x-1)=x-5+x-1=2x-6`

`(x-5)-(x-1)=x-5-x+1=-4`