SOLUTION: is f(x)=x(x-1) a polynomial function explain

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Question 563052: is f(x)=x(x-1) a polynomial function explain
Answer by richard1234(7193) About Me  (Show Source):
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Yes; if you were to expand, you obtain f(x) = x^2 - x. Alternatively, you could claim that the product of two polynomials is a polynomial.