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77julia77 [94]
2 years ago
14

The sum of 8n^2-3n+10 and -3n^2 -6n-7 is

Mathematics
2 answers:
pogonyaev2 years ago
7 0
5n^2-9n-7



that’s the answers
Nimfa-mama [501]2 years ago
4 0

seems liek it is 5n^2 - 9n + 3

sorry if I need to simplify so if so:

21


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5 0
3 years ago
Read 2 more answers
Factor −1/2−1/2 out of −1/2x+6.
pochemuha
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8 0
3 years ago
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