Question

Let ​f(x)=x − 3 and ​g(x)=x2−x. Find and simplify the expression. ​(f+​g)(−6​)

Answer 1

Answer: 33

Explanation:

(f+​g)(−6​)=

f(-6)+g(-6)=

-6-3 + (-6)^2-(-6)=

-(6+3) + 36+6=

-9+42=

42-9=33