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Mathematics 7 Online
OpenStudy (anonymous):

which of the expressions are NOT polynomials? A. 8x^10+2x^5 B. x^2+√x+4 C. x^2-√x-3 D. x^5+2 E. 5x^-1 +4x^-2 F. 5x^5

OpenStudy (skullpatrol):

A polynomial is a sum of monomials, right?

OpenStudy (anonymous):

I think so...

OpenStudy (skullpatrol):

You need to memorize the definitions to take the "I think so" part out :-)

OpenStudy (anonymous):

So it is the sum of monomials... What now?

OpenStudy (skullpatrol):

Which of the expressions are not a sum of monomials?

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