Answer:
The answer is x^3 - 2x^2 - 24x
Step-by-step explanation:
(x+4)(x^2-6x)
= (x+4)(x^2 + -6x)
= (x)(x^2) + (x)(-6x) + (4)(x^2) + (4)(-6x)
=x^3 - 6x^2 + 4x^2 - 24x
=x^3 - 2x^2 - 24x