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27 votes
27 votes
Simplify this 13.) 13y² + 9y + 4y² - 31y

User Joe Isaacson
by
3.1k points

2 Answers

10 votes
10 votes

Answer:

17y^2-22y

Explanation:

Hope this helps

User Merari
by
3.2k points
11 votes
11 votes


\\ \ast\sf\longmapsto 13y^2+9y+4y^2-31y


\\ \ast\sf\longmapsto 13y^2+4y^2+9y-31y


\\ \ast\sf\longmapsto 17y^2-22y


\\ \ast\sf\longmapsto y(17y-22)

User Tony Gutierrez
by
2.7k points
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