BibiGreek724 BibiGreek724

30-09-2015
Mathematics

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Simplify this expression: 4p + 9 + (–7p) + 2 = ?

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NerdyGirl24535 NerdyGirl24535

30-09-2015

Combine like terms:
-3p + 11 = ?

4p + (-7p) = 4p -7p = -3p
9 + 2 = 11

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