(3*2^2)^-2
You asked:
Evaluate the expression: \({\left( 3 \cdot {2}^{2} \right)}^{-2}\)
MathBot Answer:
\[{\left( 3 \cdot {2}^{2} \right)}^{-2} = \frac{1}{144} = 0.0069\overline{4}\]
\[\begin{aligned}{\left( 3 \cdot {2}^{2} \right)}^{-2}& = \frac{1}{\left(3 \cdot 2^{2}\right)^{2}}\\& = \frac{1}{\left(3 \cdot 4\right)^{2}}\\& = \frac{1}{12^{2}}\\& = \frac{1}{144}\end{aligned}\]