14-01-2019
Mathematics

contestada

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

Respuesta :

MrBillDoesMath MrBillDoesMath

15-01-2019

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

Answer Link

amyabbott amyabbott

05-05-2020

Answer:

6 and -4

Step-by-step explanation:

Answer Link

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