Rationalize the denominator of $\frac{\sqrt{5}+\sqrt{2}}{\sqrt{5}-\sqrt{2}}$. The answer can be written as $\frac{A+B\sqrt{C}}{D}$, where $A$, $B$, $C$, and $D$ are integers, $D$ is positive, and $C$ is not divisible by the square of any prime. If the greatest common divisor of $A$, $B$, and $D$ is 1, find $A+B+C+D$.
+9481 Can you make your LaTeX code display properly?
Here's how:
1) Select the code between the dollar signs
2) On the keyboard, press CTRL+C to copy the text
3) Click the LaTeX button in the editor
4) Delete the the example code
5) On the keyboard, press CTRL+V to paste the text
6) Press the green OK button
Like this:
*edit*
If you do not see the dollar signs in your question, that may be due to the browser you are using.
+9481 Can you make your LaTeX code display properly?
Here's how:
1) Select the code between the dollar signs
2) On the keyboard, press CTRL+C to copy the text
3) Click the LaTeX button in the editor
4) Delete the the example code
5) On the keyboard, press CTRL+V to paste the text
6) Press the green OK button
Like this:
*edit*
If you do not see the dollar signs in your question, that may be due to the browser you are using.
+118687 That is brilliant Hectictar! Thanks!
It is going int the sticky topics. Later I might combine it in one of the other threads but for now it can stand alone and people can be referred to it :)
+2863 Just curious, Hectictar how did you make that GIF video of you doing that?
