Question

-2x²+3x+2=0 find whether they have real roots or not​

Answer 1

Answer:

yes it is real root roots

Answer 2

Answer:

-2x2+3x+2=0

multiply with -1 in equation

2x2-3x-2=0

2x2-4x+x-2=0

2x(x-2)+1(x-2)=0

(2x+1)(x-2)=0

2x+1=0

x=-1/2

x-2=0

x=2

so the equation have the real roots