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01-02-2016
Mathematics

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How do i figure this problem out ? 2+3a+9a=

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Аноним Аноним

01-02-2016

Combine like terms to simplify this expression.

3a + 9a are like terms, so add them.

3a + 9a = 12a

12a + 2

Answer: 12a + 2

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