(2a^-1(b^4))^-1(2a^-1(b^4))^-1
You asked:
Evaluate the expression: \({\left( 2 {a}^{-1} {b}^{4} \right)}^{-1} {\left( 2 {a}^{-1} {b}^{4} \right)}^{-1}\)
MathBot Answer:
\[{\left( 2 {a}^{-1} {b}^{4} \right)}^{-1} {\left( 2 {a}^{-1} {b}^{4} \right)}^{-1} = \frac{a^{2}}{4 b^{8}}\]