Question

x^3 + 2x^2 -9x - 20 / x+3

Answer 1

Answer:

Answer is -2.

Step-by-step explanation:

zero of x+3 is -3 .

x³+2x²-9x-20/x+3 =

(-3)³+2(-3)²-9(-3)-20 .

(-27)+18+27-20 .

(-9)+7 .

(-2) .

Answer 2

Answer:

x^3-20

Step-by-step explanation:

i think it's correct