Question

can someone help me solve this multiplying polynomial question? it would really help, the screenshot is attached (:

Answer 1

Answer:

-20x³ + 0x² + 15x - 20

Step-by-step explanation:

I would have said it the other way.

"Multiply each term in the top row by -5."

 4x³ +  0x   -  3x +  4

×(-5)  ×(-5)  ×(-5)  ×(-5)

-20x³ + 0x² + 15x -20