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Mathematics 17 Online
OpenStudy (anonymous):

~~ANSWER FOR A FAN + MEDAL~~ Which of the following expressions is a polynomial? f(x)=4/x-11x^2 f(x)=-2.1x^7+3x^2+17/2x f(x)=-1/5x^2+4.5x+2x f(x)= -3x^4+ 8x^2 -2(sqrt of x)+1

OpenStudy (chosenmatt):

I think the last one

OpenStudy (midhun.madhu1987):

Polynomials are expressions with Whole number exponents.

OpenStudy (midhun.madhu1987):

So, can u guess out of these which option have only whole number exponents?

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