X 2 a b x ab 0 July 8, 2019 16 32 64 128 If ab then the solution of x 2 a b x ab 0 is given by A bc x 2 b ca x c ab )= 0 If a bc x 2 b ca x c ab )= 0 25x2 15 a b x 2 a b 2 ab 0 X-a 0 x-b 0 и a^2x 0 0 x 2
