Question

Simplify the expression (2x − 6)(3x2 − 3x − 6).

Answer 1

factorise 3x2-3x-6
it will be 3(x2-x-2)
=3(x-2)(x+1)

2x-6=2(x-3)

so combine
6(x-3)(x-2)(x+1)

Answer 2

so its 6x^3 − 24x^2 + 6x − 36?

Answer 3

6x^3 − 24x^2 + 6x "+"36

Answer 4

expand the equation...u will get the answer;)

(2x-6)(3x^2-3x-6)
= 6x^3-6x^2-12x-18x^2+18x+36
6x^3-24x^2+6x+36

simplify the answer..
n u will get

x^3-4x^2+x+6