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What is the sum of 4a^2 − 7a − 5 and −8a^2 − 2a + 7?

What is the sum of 4a^2 − 7a − 5 and −8a^2 − 2a + 7?
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What is the sum of 4a^2 − 7a − 5 and −8a^2 − 2a + 7?

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User Leni Ohnesorge
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1 Answer

3 votes


{ - 4a}^(2) - 5a + 2
steps:
1. gather like terms
all terms with a squared are like, all terms with a are like, all constants are like
2. solve
answered
User XiaoYao
by
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