`(1/343)^(-2/3)`

Value of (125/343)^(2/3)=

Simplify: (i)\ (32)^(-3/5) (ii)\ (343)^(-2/3)

(7)/((343)^(-(2)/(3)))+(1)/((216)^(-(2)/(3)))+(3)/((625)^(-(1)/(4)))

Show that : (i) (729)^(1/3)/(1000)^(1/3)= (729/1000)^(1/3) (ii) (-512)^(1/3)/(343)^(1/3)= (-512/343)^(1/3)

Find the value of (343)^(-(2)/(3))xxsqrt(49)=

Simplify (343)^(2/3)

((27)/(343))^(2/3)xx((343)/(729))^(2/3)div((2401)/(81))^(3/4) = _____