Which expression is equivalent to 36x2 - 100?

36 times 2 is 72 and 72-100 is -28

Step-by-step explanation:

72 - 100

Step-by-step explanation:

36 x 2 = 72

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