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rezolvati exercitiul! dau coroana!!!va rog​

Rezolvati Exercitiul Dau Coroanava Rog class=

Răspuns :

Răspuns:

[tex] \frac{ {25}^{5} \times {5}^{ - 8} }{5^{3} } = \frac{( {5}^{2} )^{5} \times \frac{1}{ {5}^{8} } }{ {5}^{3} } = \frac{ {5}^{10} }{ {5}^{3} \times {5}^{8} } = \frac{ {5}^{10} }{ {5}^{11} } = \frac{1}{5} [/tex]