Simplify x(x+1)12−(x+1)12(x+1)12

Question 1 Report

Simplify $\frac{x (x + 1)^{\frac{1}{2}} - (x + 1)^{\frac{1}{2}}}{(x + 1)^{\frac{1}{2}}}$

\frac{- 1}{x + 1}

\frac{1}{x + 1}

\frac{1}{x}

\frac{1}{x - 1}

Answer Details

$\frac{x}{(x + 1)}$ - $\frac{\sqrt{(x + 1)}}{\sqrt{x + 1}}$
= $\frac{x}{x + 1}$ - 1
$\frac{x - x - 1}{x + 1}$ = $\frac{- 1}{x + 1}$