Question

X= (27^1/3 + 64^1/2 - 8^2/3 + 4^1/2)^1/2

Answer 1

x = ^27^1/3 + 64^1/2 - 8^2/3 + 4^1/2)^1/2

x = (27/3 + 64/2 - 64/3+4/2)2

x = (9 + 32 - 64/3 +2)/2

x= (41 - 70/3)/2

x = (53/3)/2

x = 53/6