Question

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$\sqrt{7} \times 5 \times \frac{6}{5} - \frac{8}{5} \div {5}^{6}$
Va rog mult

Answer 1

=[30*sqrt(7)/5]-[8/(5^7){=
(6*sqrt(7))-[8/(5^7)]=[(5^7)*6*sqrt(7)-8]/(5^7).