Question

Which equation has the root x = -3 in addition to the same two roots as the equation x^2-2x-24=0

Answer 1

6 and -4

Explanation:

Answer 2

Hello from MrBillDoesMath!

Answer:

x^3 + x^2 - 30x - 72

Discussion:

The polynomial

( x - (-3)) (x^2 -2x - 24 )

has the requested roots

(x + 3) ( x^2 -2x-24) =

x^3 + x^2 - 30x - 72

Thank you,

MrB