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It is 21 and 9.

Because you halve 30 to get 15, then add 6 to each to get the difference.

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2010-04-06 19:19:04
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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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Q: The sum of two numbers is 30 and the difference of the numbers is 12 What are the two numbers?
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