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5 la puterea 2 tot la puterea -3​

Răspuns :

[tex]{( {5}^{2} )}^{ - 3} = {5}^{ - 6} = \frac{1}{ {5}^{6} } = \frac{1}{125^{2} } = \frac{1}{15625} [/tex]

[tex] { {(5}^{2}) }^{ - 3} = {5}^{2 \times ( - 3)} = {5}^{ - 6} = \frac{1}{ {5}^{6} } = \frac{1}{15625} [/tex]