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yarga [219]
3 years ago
13

Simplify the expression of (7 – c )(–1)

Mathematics
1 answer:
Ivan3 years ago
6 0
Expand out, this literally just wants you to multiply everything by -1.
so 7*-1 = -7
-c*-1 = c 
thus putting them together to get -7+c which is just c-7 
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