ERROR: Cannot divide by zero.
$$ \begin{aligned}\frac{11+\sqrt{3}-11-\sqrt{3}}{11-\sqrt{3}-11+\sqrt{3}}& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}\frac{0}{0} \xlongequal{ } \\[1 em] & \xlongequal{} \text{Cannot divide by zero.}\end{aligned} $$ | |
① | Simplify numerator and denominator |