Simplify the following expression, then evaluate when x=1:

-8x + 5 - 2x - 4 + 5x

take it another

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

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7