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Alexxx [7]
3 years ago
9

PLSSS HELP ME PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS

Mathematics
2 answers:
forsale [732]3 years ago
8 0
It’s A because -7 times -7= 49 and 7 times 7= 49
Delvig [45]3 years ago
7 0

Answer:

A. f^2=49

B doesn't work because only positive 7 would be a possible value. Negative numbers cubed get a negative answer.

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