Question: 
a/(a + b) + b/(a - b) = কত?
a² - b²
a² + b²
(a - b)/(a + b)
(a² + b²)/(a² - b²)
(a² + b²)/(a² - b²)
Answer: 
(a² + b²)/(a² - b²)
Last Updated: 
08/11/2021 - 03:29