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garri49 [273]
3 years ago
9

The value of 21b - 32 + 7 b - 20 b is​

Mathematics
2 answers:
navik [9.2K]3 years ago
7 0
8b-32, 8b=32, b=4 it says I need 20 characters sooooo
Aleonysh [2.5K]3 years ago
6 0
8b - 32

Hope it’s right
Best luck with your studying
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