sqrt((16)/(25))times sqrt((?)/(25))times(16)/(25)=(256)/(625)

sqrt((16)/(25))xx sqrt((?)/(25))xx(16)/(25)=(256)/(625) (a) 5 (b) 8(c) 16 (d) None of these

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 .

(sqrt((225)/(729))-sqrt((25)/(144)))+sqrt((16)/(81))=?(1)/(48)(b)(5)/(48)(c)(5)/(16) (d) None of these

3sqrt(512)+2(2)/(5)div x=sqrt(25xx16)

Simplify :(sqrt((225)/(729))-sqrt((25)/(144)))+sqrt((16)/(81))

(625)^(0.16)times(625)^(0.09)=

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

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

((81)/(16))^((-3)/(4))times((25)/(9))^((-3)/(2))