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erma4kov [3.2K]
3 years ago
13

Please help me with this. Evalua cada expresion si a = -4, b = -7 y c = 5

Mathematics
1 answer:
nydimaria [60]3 years ago
6 0
Ab= 28

(bc)^3= -42875

-3c^2= 225

I hope it's right..
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