Answer:
D.
Step-by-step explanation:
The problem is asking to multiply x-5 by x^2, so we can set it up to distribute the x^2 to both values. The final answer would therefore be x^2(x-5), which is D.
B
To find g(f(x) , substitute x = f(x) into g(x) , that is
g(f(x)) = (x - 5)²
