Question

Help please this is all due tm!
Multiply.
5x^2 -6x +2
4x^2-3x

O A. 20x^4-39x^3+18x^2- 6x

OB. 20x^4- 24x^3 + 18x^2-6X

OC. 20x^4- 24x^3 + 26x^2 - 6x
OD. 20x^4-39x^3+ 26x^2 - 6x

Answer 1

Answer:

D

Step-by-step explanation:

To multiply

(5x² - 6x + 2)(4x² - 3x)

Each term in the second factor is multiplied by each term in the first factor, that is

5x²(4x² - 3x) - 6x(4x² - 3x) + 2(4x² - 3x) ← distribute parenthesis

= 20$x^{4}$ - 15x³ - 24x³ + 18x² + 8x² - 6x ← collect like terms

= 20$x^{4}$ - 39x³ + 26x² - 6x → D