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kirill115 [55]
3 years ago
15

What is (7n-2)-(3n-9-5)

Mathematics
1 answer:
Juli2301 [7.4K]3 years ago
6 0
7n - 2 - (3n - 9 - 5)
= 7n - 2 - (3n - 14)
= 7n - 2 - 3n + 14
= 4n + 12

Hope it helped!
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