Question

3n is 729. find the value of n​

Answer 1

Answer: 36

Step-by-step explanation: √3n=729=36⇔(√3n)2=(36)2⇔3n=312⇔n=12.

Answer 2

As per the data given in the above question.

The given data is as follow,

Given, 3n is 729  

We have to find the value of n in the above equation

 Thus, solving the given equation we get,

$3n=729\\n\frac{729}{3}$

Solving the equation further we get,

$n=243$

Hence the value of n in the given equation is 243.