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olga nikolaevna [1]
2 years ago
13

11a-8b-9a-3b=

Mathematics
1 answer:
FinnZ [79.3K]2 years ago
6 0

Answer:

2a - 11b,13a + 8b,0,a² + 3a + 2,6a² - 68ab + 126b²

Step-by-step explanation:

simplified expression

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