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weqwewe [10]
2 years ago
12

Please help thanks!!

Mathematics
2 answers:
Reil [10]2 years ago
4 0

\bf ~~~~~~~~~~~~\textit{negative exponents} \\\\ a^{-n} \implies \cfrac{1}{a^n} \qquad \qquad \cfrac{1}{a^n}\implies a^{-n} \qquad \qquad  a^n\implies \cfrac{1}{a^{-n}} \\\\ -------------------------------\\\\ \cfrac{5^4}{25}\implies \cfrac{5^4}{5^2}\implies 5^4\cdot 5^{-2}\implies 5^{4-2}\implies 5^2\implies 25

bogdanovich [222]2 years ago
3 0
The answer is 1.) because when dividing you subtract the exponents.
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