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What is the answer to this
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4 votes
What is the answer to this

What is the answer to this-example-1
User Tashae
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1 Answer

5 votes

5x^2 + 7x - 4 - (-3x^2 -4x + 5)

= 5x^2 + 7x - 4 + 3x^2 + 4x - 5

= 8x^2 + 11x - 9

User Iammilind
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