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Rina8888 [55]
3 years ago
15

Simplify this expression (5)^ -5 (5)^ 7 please explain how you got the answer

Mathematics
1 answer:
Rina8888 [55]3 years ago
3 0

Answer:

( {5}^{ - 5} ) \times ( {5}^{7} ) \\  \\  \frac{ {5}^{7} }{ {5}^{5} }  =  {5}^{7 - 5}  =  {5}^{2}

the answer is b. 25

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