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Andrej [43]
3 years ago
8

-7x-3 (9-7x) if x = -1. with work because I don't understand :(

Mathematics
1 answer:
kirill [66]3 years ago
6 0
-7(-1) -3(9-7(-1))
-7-3(9+7)
7- 3(16)
7- 48
-41
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PLEASE HELP ME!!!!!!!
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3 years ago
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4 years ago
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