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Subtract 3x²-5x+7from5x²-7x+9​
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Subtract 3x²-5x+7from5x²-7x+9​

User Sander Molenkamp
by
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1 Answer

10 votes

Answer:


2x^2-2x+9

Explanation:


5x^2-7x+9-3x^2+5x\\=5x^2-3x^2-7x+5x+9\\= 2x^2-2x+9

User Lydia Ralph
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