Question

ffgfh how to find roots of a quadratic equation

Answer 1

by alfa(α) and bita(β)
sum of the roots α+β=-b/a
product of the rootsα*β=c/a

Answer 2

we can find roots of wuadratic equation by 
1.factorisation method 
2.using formula of 
          -b+√b²-4ac÷2a  or -b-√b²-4ac÷2a