Question

Resolver:

$\sqrt{a+b} - \sqrt{a-b} / \sqrt{a+b} + \sqrt{a-b}$

Answer 1

HOLA COMO ESTAS:

$\frac{ \sqrt{a+b}- \sqrt{a-b} }{ \sqrt{a+b} + \sqrt{a-b} } \\ \\ \frac{ \sqrt{a+b}- \sqrt{a-b} }{ \sqrt{a+b} + \sqrt{a-b} } \frac{ \sqrt{a+b}- \sqrt{a-b} }{ \sqrt{a+b}- \sqrt{a-b} } \\ \\ \frac{(\sqrt{a+b} - \sqrt{a-b}) ^{2} }{( \sqrt{a+b}) ^{2}-( \sqrt{a-b)} ^{2} } \\ \\ \frac{a+b+a-b-2 \sqrt{a ^{2}-b ^{2}}}{a+b-(a-b)} \\ \\ \frac{2a-2 \sqrt{a ^{2}-b ^{2}} }{2b} \\ \\ \frac{a- \sqrt{a ^{2}-b ^{2}} }{b}$

ESO ES TODO, SALUDOS.......................