Question

${25}^{4} \div {5}^{8}$
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Answer 1

Răspuns:

$25 = {5}^{2}$

$({5}^{2} )^{4} \div {5}^{8} = {5}^{2 \times 4} \div {5}^{8} = {5}^{8} \div {5}^{8} =1$