Question

If f(x)= x- 6 and g(x) = x^2(x+3), find g(x) x f(x)

Answer 1

see explanation

Explanation:

g(x) × f(x)

= x²(x + 3)(x - 6) ← expand the 2 factors

= x²(x² - 3x - 18) ← distribute

=
`x^(4)` - 3x³ = 18x²