x/y এর সাথে কত যোগ করলে যোগফল 2y/x হবে?
ক) (2y²-x²)/xy
খ) (2y²+x²)/xy
গ) (x²-2y²)/xy
ঘ) (x²-y²)/xy
Related Questions
ক) x = 2, y = -2, z = 1
খ) x = 2, y = 2, z = 1
গ) x = 1, y = 4, z = 4
ঘ) x = 1, y = 2, z = 0
ক) x = 1, y = -1
খ) x = 1, y = 1
গ) x = -1, y = -1
ঘ) x = -1, y = 1
জব সলুশন
