4 • 7 = 28 which expression is equal

14 x 2 or 56 x 0.5

Step-by-step explanation:

Be creative

56 x 0.5

because 0.5 is less than one it gets smaller

you can also switch them around

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