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mart [117]
3 years ago
10

Write a justification for each step m/-5+3=-4.5

Mathematics
1 answer:
nevsk [136]3 years ago
6 0
M/-5+3=-4.5 -4.5-3=-7.5
m/-5=-7.5 -7.5×-5=37.5
m=37.5

I basically did PEMDAS in reverse... and flipped the signs.
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