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What is the polynomial 3y2 + (y + 7)2 – 15 after it has been fully simplified and written in standard form?

User Ergysdo
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2 Answers

4 votes

Answer:

C

Explanation:

User Georgi Yanchev
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5 votes

Answer:

4y^2 + 14y + 34

I hope this helps :)

User Smellyarmpits
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