Answer:
5
Step-by-step explanation:
Answer:
63c^7 + 70c^3.
Step-by-step explanation:
7c^2(9c^5 + 10c)
= 7c^2 * 9c^5 + 7c^2 * 10c
= 63c^7 + 70c^3.
Answer:
2-x
Step-by-step explanation:
Answer:
9x^2 -24x +13
Step-by-step explanation:
(g º f)(x) = g(f(x))
g(f(x)) = (3x-4)^2 - 3
(3x-4)^2 = 9x^2 - 24x + 16
g(f(x)) = 9x^2 - 24x + 16 - 3
g(f(x)) = 9x^2 -24x +13