SOLUTION: How to find exact zeros of p(x)=x^4+7x^3+13x^2-3x-18

SOLUTION: How to find exact zeros of p(x)=x^4+7x^3+13x^2-3x-18

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Question 947961: How to find exact zeros of p(x)=x^4+7x^3+13x^2-3x-18
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!

Looks like ,, and are the zeros.
Verify plugging in the value,

Verify that this is true for the remaining two values.

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