Answer
$$\frac{\sqrt{57}}{\sqrt{73}}=\frac{\sqrt{4161}}{73}$$
Explanation
Tap the blue circles to see an explanation.
| $$ \begin{aligned}\frac{\sqrt{57}}{\sqrt{73}}& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}\frac{\sqrt{57}}{\sqrt{73}}\frac{\sqrt{73}}{\sqrt{73}} \xlongequal{ } \\[1 em] & \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle2}{\textcircled {2}} } }}}\frac{\sqrt{4161}}{73}\end{aligned} $$ | |
| ① | Multiply the numerator and denominator by the conjugate of the denominator . $$\color{blue}{ \sqrt{73}} $$. |
| ② | Multiply in a numerator. $$ \color{blue}{ \sqrt{57} } \cdot \sqrt{73} = \sqrt{4161} $$ Simplify denominator. $$ \color{blue}{ \sqrt{73} } \cdot \sqrt{73} = 73 $$ |
This page was created using
Rationalize Denominator Calculator