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7. (3y2 – 4y + 1) + (-y2 + y - 2)
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7. (3y2 – 4y + 1) + (-y2 + y - 2)

User John Linhart
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2 Answers

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The answer is 2y2-3y-1
User Lylo
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9 votes

Answer:

2y2−3y−1

Explanation:

hope this helps

User Ti Strga
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