NaeNae:

Which of the following are not polynomials? A.2/3x^-2+x+1 B.x^3+0x^2+2x+sqrt2 C.x^2/5+sqrt3x+1 D.2/x^3+x+1/2 E. x^-2+x+1

4 weeks ago
Mercury:

any ideas? as a hint all the exponents should be positive integers; variables cannot be in the denominator

4 weeks ago
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