Which expression is equivalent to (r^-7)^6

it's both, now can you answer my most recent question?

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

1.3 million hoops i believe

add a pic of the graph, then ill edit this "answer" and solve it for you : 3

step-by-step explanation: