HELP PLEASE!! WILL MARK BRAINLIEST! What is the product of the polynomials? (2x^2-x+1)( x-3) PLEASE EXPLAIN CORRECT

Question

HELP PLEASE!! WILL MARK BRAINLIEST!

What is the product of the polynomials? (2x^2-x+1)( x-3)

PLEASE EXPLAIN CORRECTLY!!

Answer Choices:

A) 2x^3-7x^2+4x-3
B) 2x^3-7x^2+3x-3
C) 2x^3-6x^2+3x-3
D) 2x^3-6x^2+4x-3

in progress 0
Adalynn 4 days 2021-10-10T21:55:26+00:00 2 Answers 0

Answers ( )

    0
    2021-10-10T21:56:28+00:00

    Answer:

    2x^3 – 7x^2 + 4x – 3.

    Step-by-step explanation:

    (2x^2-x+1)( x-3)

    = x(2x^2 – x + 1) – 3(2x^2 – x + 1)

    = 2x^3 – x^2 + x – 6x^2 + 3x – 3

    = 2x^3 – 7x^2 + 4x – 3.

    0
    2021-10-10T21:57:16+00:00

     (2x^2 - x + 1)(x - 3)

    We multiply 2x^2 – x + 1 by x and by -3 and add it all up:

     (2x^2 - x + 1)(x - 3) = 2x^3 - x^2 + x - 6x^2 + 3x - 3

     = 2x^3 - 7x^2 + 4x - 3

    Answer: A

Leave an answer

Browse
Browse

27:3+15-4x7+3-1=? ( )