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a fost răspuns

(1/5)^-25*25^-6*125^-4

Răspuns :

[tex] (\frac{1}{5})^{-25}*25^{-6}*125^{-4}= \\ 5^{25}*( \frac{1}{ 5^{2} } )^{6}*( \frac{1}{ 5^{3} })^{4}= \\ 5^{25}* \frac{1}{5^{12} }* \frac{1}{5^{12} }=5 [/tex]

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