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17-09-2021
Mathematics

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Simplify fully
3a2 + 7a + 3 - a2 + 8a - 4

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shieldsmariya495 shieldsmariya495

17-09-2021

6a+7a+3-2a+8a-4
ANSWER: 19a-1
You combine all the like terms…so you combine all the a values and then you combine your numbers

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