Question

Simplify:

$\frac{2 }{a + 1} + \frac{2a}{a - 1} - \frac{a {}^{2} + 3}{a {}^{2} - 1}$
​

Answer 1

may be its helpful.

mark as a brainalist

Answer 2

ℏḙʏ ժḙᾰԻ ԻḙḟḙԻ т✺ ᾰ♭✺ṽḙ ᾰттᾰḉℏՊḙℵт ℘ℓℨ ✌