The answer is 3 hope this helps
<h3>
Answer: x^2 + 6</h3>
Work Shown:
(f o g)(x) = f(g(x))
f(x) = x + 7
f( g(x) ) = g(x) + 7 ... replace every x with g(x)
f( g(x) ) = x^2-1 + 7 .... plug in g(x) = x^2-1
f( g(x) ) = x^2 + 6
(f o g)(x) = x^2 + 6
Because you can always multiply a number infinitely, but there is a finite number of whole number factors.
56,232 there you go you should try this one i did it like this
-68,280
12,048
56232