If `x` `=(3/2)^2xx\ (2/3)^(-4),` find the value of `x^(-2)dot`

Explanation

`x=(3/2)^2xx(3/2)^4`
`x=(3/2)^(2+4)`
`x=(3/2)^6`
Now, `x^-2={(3/2)^6}^-2`
`x^-2=(3/2)^-12`