Home
Class 7
MATHS
(5sqrt((3125)/(243)))^(-1)=...

`(5sqrt((3125)/(243)))^(-1)=`_____

A

`-(3)/(5)`

B

`(3)/(5)`

C

`(5)/(3)`

D

`(-5)/(3)`

Text Solution

Verified by Experts

The correct Answer is:
B
`(5sqrt((3125)/(243)))^(-1)=5sqrt((243)/(3125))=((3^5)/(5^5))^((1)/(5))=(3)/(5)`
Hence the correct option is (b).
Promotional Banner

Topper's Solved these Questions

  • INDICES

    PEARSON IIT JEE FOUNDATION|Exercise Assessment test Test -2|1 Videos

  • GEOMETRY

    PEARSON IIT JEE FOUNDATION|Exercise Test-2|12 Videos

  • MENSURATION

    PEARSON IIT JEE FOUNDATION|Exercise ASSESSMENT TESTS (Test - 1) |23 Videos

Similar Questions

Explore conceptually related problems

simpily ((3125)/(243))^(4//5)

lim_(x rarr 3) (x^(-5)-(1)/(243))/(x-3)= _____.

Value of ((1024)/(243))^((3)/(5)) is _____

(32/243)^(3//5) = ?

simplify ((3125)/(243))^(-(4)/(5))

sqrt(27) + sqrt(243) =

The value of log_(5)sqrt(5sqrt(5sqrt(5...^(@))))+log((1)/(2)+((1)/(2))^(2)+((1)/(2))^(3)+...oo) is ______.

4xx(256)^((-1)/4) div (243)^(1/5)=