If p (x) = 2x^2-4xand q (x) = x-3, what is (p*q) (x)

Question

Mathematics

Jair Hatfield

27 October, 08:21

If p (x) = 2x^2-4xand q (x) = x-3, what is (p*q) (x)

+3

Answers (2)

Know the Answer?

Leah Huber · Answer 1

p (x) = 2x² - 4x and q (x) = x - 3

so (p · q) (x) = p (x) · q (x)

(2x² - 4x) (x - 3)

= 2x² (x - 3) + - 4x (x - 3)

= 2x³ - 6x² + - 4x² + 12x

= 2x³ - 10x² + 12x

Mike Chung · Answer 2

To find the answer you need to multiply 2x^2-4x and x-3

You will then get the answer:

2x^3 - 10x^2 + 12x