Question

Найти значение выражения 25^4*3^7:75^4​

Answer 1

${25}^{4} \times {3}^{7} \div {75}^{4} = {25}^{4} \div {75}^{4}\times {3}^{7} = (\frac{25}{75} ) ^{4} \times {3}^{7} = (\frac{1}{3} )^{4} \times {3}^{7} = \frac{ {3}^{7} }{ {3}^{4} } = {3}^{3} = 27$