﻿ If f(-2)=0 what are all the factors of the function f(x)=x^3-2x^2-68x-120 - AssignmentGrade.com

# If f(-2)=0 what are all the factors of the function f(x)=x^3-2x^2-68x-120

QUESTION POSTED AT 01/06/2020 - 03:41 PM

Since , it follows by the polynomial remainder theorem that is perfectly divisible by . Dividing, we have

and factoring further, we have

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