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9a+21

3(3a+7)

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โˆ™ 2010-09-28 20:42:30
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Algebra

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A polynomial of degree zero is a constant term

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The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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