Mathematics: Can someone write an equation for me ?

Can someone write an equation for me ? - id1114283, Batzs3rdacct

Ответ:

DiamondW1258

12.05.2020

Mathematics

$\frac{1-4\sqrt{6}}{5}$

Step-by-step explanation:

$\frac{\sqrt{6}-5}{\sqrt{6}-1}$

In order to rationalize the denominator, you must multiply the top and bottom by the bottom's conjugate. The conjugate of $\sqrt{6}-1$ is $\sqrt{6}+1$ . The reason we do this is because when you multiply conjugates, all you have to do is multiply first terms and last terms (of the foil method).