Question

How do you simplify `3^n * 3^(2n)`?

Answer 1

`3^n*3^(2n)=27^n`

Explanation:

`3^n*3^(2n)=?`

`a^x*a^y=a^(x+y)`

`3^n*3^(2n)=3^(n+2n)=3^(3n)`

`3^(3n)=(3^3)^n`

`3^n*3^(2n)=27^n`