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A2+ 12a− 7 − 3a2− 5a+ 8
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A2+ 12a− 7 − 3a2− 5a+ 8

User Nitech
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1 Answer

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If ur equation is a2+12a-7-3a2-5a+8
The answer is : 3a+1

But if ur equation is: a2+12a-7-3a²-5a+8
The answer is : -3a² + 9a + 1
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