Factor each polynomial completely. If the polynomial cannot be factored,

Mary Reyes

Mary Reyes

Answered question

2021-12-16

Factor each polynomial completely. If the polynomial cannot be factored, say it is prime.
x3+2x2x2

Answer & Explanation

limacarp4

limacarp4

Beginner2021-12-17Added 39 answers

Step 1
Given:
x3+2x2x2
Now we can factor the given polynomial as,
x3+2x2x2=0
(x+2)(x+1)(x1)
Step 2
We know that,
if ab=0 then a=0 or b=0
x+2=0
x=2
or
x+1=0
x=1
or
x-1=0
x=1
Hence
x=-2, x=-1, x=1 are the solutions of the given polynomial.
William Appel

William Appel

Beginner2021-12-18Added 44 answers

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