Question

Multiply the polynomials.
(8x2 + 6x + 8)(6x – 5)

Answer 1

48x^3 -4x^2 + 18x -40

Step-by-step explanation: apexvs

Answer 2

48x^3 -4x^2 + 18x -40

Explanation:

multiply 8x^2 by 6x and -5 ➡ 48x^3 - 40x^2

multiply 6x by 6x and -5 ➡ 36x^2 -30x

multiply 8 by 6x and -5 ➡ 48x -40

now add the like terms

48x^3 - 40x^2 + 36x^2 -30x + 48x -40 ➡48x^3 -4x^2 + 18x -40