Question

solve by factorisation method to solve given quadratic equation
2xsquare+5x-2=0​

Answer 1

Answer:

2x^2 + 5x -2=0

it can not be solved by factorisation method but it can be solve by the formula of dharacharya

you can compair this equation with the original equation of quadratic equation ax^2+bx+c=0

then a=2,b=5,c=-2

then according to the formula X= -b±√b^2-4ac/2a

x=-5±√25+32/4

x=-5±√57/4

(x= -5+√57/4,x=-5-√57/4)

Answer 2

Bro it will solve with splitting method also.