Simplify.
7x² - x + 9
+ 6x² + 5x - 10
Will give brainliest...
![subject](/tpl/images/cats/mat.png)
Mathematics, 12.03.2021 19:30 koshh4
Simplify.
7x² - x + 9
+ 6x² + 5x - 10
Will give brainliest
![ansver](/tpl/images/cats/User.png)
Answers: 2
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