Finding (fg)(8) from the given equation

Question

Let f(x) = x²- 6x and g(x) = 2 - x

Find (fg)(8).

Answer 1

Evaluate f(8) = (8)²-6(8) = 64-48 = 16

Evaluate g(8) = 2-8 = -6

Take the results and multiply. (fg)(8) = (16)(-6) = -96