Question
Asked Mar 26, 2019
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factor the polynomial completely, and find all its zeros. state the multiplicity of each zero. (Note: we are within the realm of the complex numbers)

Q(x)=x4-1

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Expert Answer

Step 1

To find the zeros and their multiplicities of the polynomial function Q(x) = x4 – 1.

Use difference of square formula to factor the polynomial as follows.

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Step 2

Fix the factor Q(x) = x4 – 1 equ...

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Tagged in

Math

Calculus

Functions