JHANKRIT
If the equation (a²+ b²)x²– 2(ac + bd)x + c²+ d²= 0 has equal roots then
1 week ago | [YT] | 8
JHANKRIT
If the equation (a²+ b²)x²– 2(ac + bd)x + c²+ d²= 0 has equal roots then
1 week ago | [YT] | 8