SubArea: Polynomials and fractionsLevel: AProject ID: 2010000810Source Problem: 2010000811Accepted: 0Clonable: 1Easy: 0Evaluate the following expression at \(x = 4\). \[\frac{\frac{1}{\sqrt{x}}}{\frac{1}{x^2}-\frac{1}{x}}\]\(- \frac{8}{3}\)\(\frac{31}{3}\)\( \frac{8}{3}\)\( 6\)
