Question

Hello, can you please help? please show work. thank you!-2x*(10x – 9x² - 7x + 4)​

Answer 1

Answer:

$18x^{3}$ -  $6x^{2}$ - 8x

Step-by-step explanation:

-2x(10x - $9x^{2}$ - 7x + 4)

-2x(3x - $9x^{2}$ + 4) Combine liked terms

-2x(-$9x^{2}$ +3x +4) Rearrange terms

$18x^{3}$ - $6x^{2}$ - 8x Distribute

$18x^{3}$ - $6x^{2}$ - 8x