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

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

Evaluate : (4)/((216)^(-2//3))+(1)/((256)^(-3//4))+(2)/((343)^(-1//3))

Evaluate : ((64)/( 125))^(-(2)/(3)) +(1)/(((256)/(625) ) ^((1)/(4)))+ ( sqrt(25))/(" ^(3) sqrt(64))

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

Simplify (256)^(4^(-3/2))

Prove that . (i) [8^(-(2)/(3)) xx 2^((1)/(2))xx 25^(-(5)/(4))] div[32^(-(2)/(5)) xx 125 ^(-(5)/(6)) ] = sqrt(2) (ii) ((64)/(125))^(-(2)/(3)) = (1)/(((256)/(625))^((1)/(4)))+ (sqrt(25))/(root3(64)) = (65)/(16) (iii) [7{(81)^((1)/(4)) +(256)^((1)/(4))}^((1)/(4))]^(4) = 16807 .

[7{(81)^((1)/(4))+(256)^((1)/(4))}^((1)/(4))]^(4)=16807

Evaluate (1) 2^(-3) (2)(-4)^(-2) (3)1/3^(-2) (4)(1/2)^(-5)

Simplify: (256)^(-(4)((-3)/(2)))