Question

(√p+2q/√p+2q) + (√p-2q/√p-2q)​

Answer 1

Answer:

$( \frac{ \sqrt{p} + 2q}{\sqrt{p} + 2q}) + ( \frac{ \sqrt{p} - 2q}{\sqrt{p} - 2q})$

$\frac{1}{1} + \frac{1}{1}$

$= \frac{2}{1} = 2$