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Which one of the following is not a fact...

Which one of the following is not a factor of this polynomial `x^(8) + x^(4) + 1` ?

A

`x^(2) -sqrt(x) +1`

B

`x^(2)-x +1`

C

`x^(4) -x^(2) +1`

D

`x^(2) -2x +1`

Text Solution

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The correct Answer is:
D
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LUCENT PUBLICATION-ALGEBRAIC IDENTITIES -Exercise - 1A
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  20. What is the square root of ((x^(5)-1)/(x-1))+(x^(3)+2x^(2)+x) ?

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