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ololo11 [35]
3 years ago
6

Simplify. 7x² - x + 9 + 6x² + 5x - 10 ___________ Will give brainliest

Mathematics
2 answers:
ryzh [129]3 years ago
7 0

Answer:

13x^2+4x-1

Step-by-step explanation:

Colt1911 [192]3 years ago
7 0
13x^2 +4x-1


Because I used Photomath
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