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Simplify the following expression: 5a2 + 3b - 4 - 9a2 + 6
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15 votes
Simplify the following expression:
5a2 + 3b - 4 - 9a2 + 6

User RGriffiths
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1 Answer

7 votes
-4a^2+3b+2 (sry if I’m wrong:/ )
User Gowsikan
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