What is 5x^4 - x^2 - (-x^4 - x^2)?

wanda57

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Nov 13, 2006
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What is 5x^4 - x^2 - (-x^4 - x^2)?
 

stapel

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Feb 4, 2004
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Um... it's a polynomial expression...?

Lacking instructions, it is difficult to say anything more.

Eliz.
 
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