Help 5 MATH GRADE EASY FOR Y

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2

answer: #1 ads up by 8 and i don't know #2

is there a question here?

step-by-step explanation:

32.5 is the answer i got thats the answer