" (ii) "{(125)^(-2)times(16)^((-3)/(2))}^(-1)

{(125)^(-2)times(16)^((-3)/(2))}^((-1)/(6))=

{(125)^(-2)xx(16)^(-3/2)}^(-1/6)=

(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)))

Evaluale (((9)/(4))^((-3)/(2))times((125)/(27))^((-2)/(3))times((3)/(5))^(-3))/((sqrt(2))^(4))

(16^(-1)xx5^(3))/(2^(-4))

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 .

Prove that: ((64)/(125))^(-(2)/(3))+(1)/(((256)/(625))^((1)/(4)))+((sqrt(25))/(643))^(0)=(61)/(16)

Prove that: ((64)/(125))^(-2/3)+1/(((256)/(625))^(1/4))+\ ((sqrt(25))/(root(3)64))=(65)/(16)

Evaluate : ((27)/(125))^((2)/(3))xx((9)/(25))^(-(3)/(2))

Find: (i) 9^(3/2) (ii) (32)^(2/5) (iii) 16^(3/4) (iv) (125)^(-1/3)