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Average = sum(X)/n = 60/3 = 20

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2011-11-23 19:38:37
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Algebra

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

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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2011-11-23 16:01:25

It is (18+20+22)/3 = 20

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Q: What is the average of 20 22 18?
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