Question

What is 2x3xnxn=54 what is n?

Answer 1

$2x^3*n*n=54$ 

$\ Use \ Product \ Rule$       $x^ax^b=x^a^+^b$ 

$2x^3n^2=54$ 

$x^3n^2= \dfrac{54}{2}$      $\ Divide \ both \ sides \ by \ 2$ 

$x^3n^2=27$ 

$n^2= \dfrac{27}{x^3}$        $\ Divide \ both \ sides \ by \ x^3$ 

$n=+ \sqrt{ \dfrac{27}{x^3}}$ $\ Take \ the \ square \ root \ of \ both \ sides$ 

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$If \ you \ mean \ 2x*3xnxn=54 . \ Lets \ Solve \ for \ n$ 

$2x*3xnxn=54$ 

$6x^3n^2=54$ 

$x^3n^2= \dfrac{54}{6}$        $\ Divide \ both \ sides \ by \ 6$

$x^3n^2=9$ 

$n^2= \dfrac{9}{x^3}$           $\ Divide \ both \ sides \ by \ x^3$

$n=+ \sqrt{ \dfrac{9}{x^3} }$  $\ Take \ the \ square \ root \ of \ both \ sides$   

Answer 2

It would be
2x3xnxn
N has a 1 in front of it it's just not shown
So
2x3x1nx1n then you'd at as much as possible
5x2n