Question
If `sqrt(3^n)` = 729, then the value of n is :
Answer: Option D
Was this answer helpful ?
`sqrt(3^n)` = 729 = `3^6` `hArr` (`sqrt(3^n)^2`) = `(3^6)^2` `hArr` `3^n` = `3^12` `hArr` n = 12.
Was this answer helpful ?
More Questions on This Topic :
Question 2.
It 0.13 `-:` `p^2` = 13 then p equals :
....
Question 5.
For what value of `**` the statement `(**/15....
Question 6.
If ` 52/x` = `sqrt(169/289)` , the value of ....
Question 8.
If `sqrt(18225)` = 135, then the value....
Question 9.
If `sqrt(.00000676)` = .0026, the square roo....
Submit Solution