Question

What is the product of the Trinomial and the Binomial below
(x2+5x-2)(x-3)

Answer 1

x3+2x2-17x+6.

Explanation:

(x2+5x-2)(x-3)

= x(x2+5x-2)-3(x2+5x-2)

= x3 +5x2-2x-3x2-15x+6

Simplifying like terms:

= x3+2x2-17x+6