1. ## Equations help :)

Hi

Could someone please tell me how to do this

n(to the power of)-1 = 3(to the power of)-2

Thanks for any help

Soorrry I don't know how to type indicies :/

2. Originally Posted by Hannah95
Hi

Could someone please tell me how to do this

n(to the power of)-1 = 3(to the power of)-2

Thanks for any help

Soorrry I don't know how to type indicies :/
$n^{-1}= 3^{-2}$ is the same as $n^1= n= 3^2$. Now, what is $3^2$?