Question

Which of the following is a polynomial with roots negative square root of 5, square root of 5, and −3?

PLEASE HELP ASAP

x3 − 2x2 − 3x + 6
x3 + 2x2 − 3x − 6
x3 − 3x2 − 5x + 15
x3 + 3x2 − 5x − 15

Answer 1

x3 + 3x2 − 5x − 15

Explanation:

I got this right on my test.