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Mathematics, 25.08.2019 20:30 camperjamari12

Which of the following expressions is a polynomial?
a. f(x)=4/x-11x^2
b. 4x^3-13x^2+5x
c. 5x^3+7x^4-1/2x
d. -3x^4+8x^2-2√x+1

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Which of the following expressions is a polynomial?
a. f(x)=4/x-11x^2
b. 4x^3-13x^2+5x<...

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