Question

I need to know the answer please

Answer 1

First, we take f(x) = x^3+2 and plug in ‘-1’: (-1)^3+2, which simplifies to 1.
Then, we take h(x) = 3x and plug in ‘1’: 3(-1), which simplifies to -3.
Finally, we take g(x) = x^2-1 and plug in ‘-3’: (-3)^2-1, which simplifies to 8.

The answer is 8.