Question

What is the product of 2x+3 and 4x^2- 5x+6?

Answer 1

Step-by-step explanation:

We have

(2x+3)(4x^2-5x+6)

Distribute it

(2x) (4x^2)=8x^3

(2x)(-5x)=-10x^2

(2x)(6)=12x

(3)(4x^2)=12x^2

(3)(-5x)=-15x
(3)(6)=18

Now we add all of them up:

8x^3-10x^2+12x^2+12x-15x+18

Now we simply it:

8x^3+2x^2-3x+18