[7{(81)^((1)/(4))+(256)^((1)/(4))}^((1)/(4))]^(4)=1

{((216)/(64))^((2)/(3))*(((256)/(81))^(-(1)/(4)))/(((16)/(144))^(-(1)/(2)))}^((1)/(2))

((16)^((1)/(4)))/((27)^((1)/(3)))+((625)^((1)/(4)))/((81)^((1)/(4)))-(1)/((243)^((1)/(5)))=2

Simplify [{(256)^(-(1)/(2))}^(-(1)/(4))]^(2)

((81)^(-2))^(1/4)=

(1) (4)/((216)^((2)/(3)))+(1)/((256)^((3)/(4)))+(2)/((243)^((1)/(5))) (ii) ((64)/(125))^((2)/(3))+((256)/(625))^((1)/(4))+((3)/(7))^(0) (iii) ((81)/(16))^((3)/(4))(((25)/(9))^((3)/(2))-:((5)/(2))^(-3)) (iv) ((25)^((5)/(2))times(729)^((1)/(3)))/((125)^((2)/(3))times(27)^((2)/(3))times8^((4)/(3)))

Simplify : (1)sqrt((256)^((1)/(4)))(2)(1)/(4)(128)^((1)/(3))

4^((1)/(3)),5^((1)/(4)),7^((1)/(4)),8^((1)/(3)), which is greater

Evaluate ([(256)^((-1)/(2))]^((-1)/(4)) )^(3)

Simplify each of the following: (625)^(-(1)/(4)) (ii) ((256)/(81))^((5)/(4))