((256x^(16))/(81y^(4)))^(-(1)/(4))

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

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

If f(x) is continuous at x=16 , where f(x)={:{((x^(8)-(256)^(4))/(x^(4)-(16)^(4))", for" x!=16),(k ", for" x=16) :} , then k=

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

((64)/(27))^((2)/(3))times((9)/(16))^((3)/(2))times((81)/(256))^((3)/(4))=((3)/(4))^(x) then x=

If x=3 and y=-1, find the values of each of the using identity: (9y^(2)-4x^(2))(81y^(4)+36x^(2)y^(2)+16x^(4))

The square root of (256x^(8)y^(4)z^(10))/(25x^(6)y^(6)z^(6)) is equal to