Question

25^2*5^6:5^7 вычислите
Срочно!!! Пожалуйста!!!!

Answer 1

${25}^{2} times {5}^{6} div {5}^{7} = ( {5}^{2} {)}^{2} times {5}^{6} div {5}^{7}= {5}^{4} times {5}^{6} div {5}^{7} = {5}^{4 + 6 - 7} = {5}^{3} = 125$