(x^(2m-4))^(1/2)
You asked:
Evaluate the expression: \({{x}^{2 m - 4}}^{\frac{1}{2}}\)
MathBot Answer:
Evaluated
\(\displaystyle {{x}^{2 m - 4}}^{\frac{1}{2}} = \sqrt{x^{2 m - 4}} \)
Expanded
\[{{x}^{2 m - 4}}^{\frac{1}{2}} = \sqrt{\frac{x^{2 m}}{x^{4}}}\]
Factored
\[{{x}^{2 m - 4}}^{\frac{1}{2}} = \left(\frac{x^{2 m}}{x^{4}}\right)^{\frac{1}{2}}\]