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What should be added to 3y² - 2y + 9 to get -3y -7y³ + x² - 4.
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What should be added to 3y² - 2y + 9 to get -3y -7y³ + x² - 4.

User Varun Thadhani
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1 Answer

5 votes

Answer:

-7y^3 -3y^2-3y+x^2-13

Step-by-step explanation:

User DoRivard
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