solve quadratic equation

Question

Solve: 6x² – 11x = 10

Answer 1

The quadratic equation is 6x²-11x-10

Comapre it with ax² + bx   +c = 0

Roots are x = -b ±(√b²-4ac))/2a

x= (11 ±(√121- 4 * 6 * -10 ))/2 * 6

x= (11 ±(√121 + 240 ))/12

x= (11 ±(√361 ))/12

x= (11 ±19)/12

x= (11+19)/12 , x= (11-19)/12

x= 30/12 , x= -8/12

x= 5/2 , x= -2/3