27 = 3^3-64 = (-4)^3343 = 7^3-0.008 = (-0.2)^3-1/125 = (-1/5)^34 целых 17/27 = 4 + (17/27) = (3^3 + 17/27) = (3 + 17/27)^3 = (83/27)^3
27 = 3^3
-64 = (-4)^3
343 = 7^3
-0.008 = (-0.2)^3
-1/125 = (-1/5)^3
4 целых 17/27 = 4 + (17/27) = (3^3 + 17/27) = (3 + 17/27)^3 = (83/27)^3