(s^2 t^2/s^4 t^4)^-2
You asked:
Evaluate the expression: \({\left( \frac{{s}^{2} \cdot {t}^{2}}{{s}^{4} \cdot {t}^{4}} \right)}^{-2}\)
MathBot Answer:
\[{\left( \frac{{s}^{2} \cdot {t}^{2}}{{s}^{4} \cdot {t}^{4}} \right)}^{-2} = s^{4} t^{4}\]