Question

0,04^1,5-27^-2/3+25^1/2 вычислите ^-это степень

Answer 1

0,04^1,5 - 27^-2/3 + 25^1/2 = (1/25)^3/2 - 1/27^2/3 + (5^2)^1/2 = √(1/25)^3 - 1/(3^3)^2/3 + 5 = √(1/25)^3 - 1/3^2 + 5 = √(1/25)^3 - 1/9 + 5 = √1/15625 + 44/9 = 1/125 + 44/9 = 5509/1125 = 4 1009/1125
ответ: 5509/1125 = 4 1009/1125