simplify:
(243/32)-2/5x (2/3)-3 x {(125/27)2/3 +(3/5)-2 )} divided by {(256)1/4 x (625)1/4
Simplify 4(216)−2/3+1(256)−3/4+2(243)−1/5
Evaluate: (64125)−23÷1(256625)14+((√25)3√64)