Question

`sqrt3x^2+2sqrt2x-2sqrt3=0` 

Answer 1

Here, 

`a=sqrt3` 

`b=2sqrt2` 

`c=-2sqrt3` 

Discriminant D is given by: 

`D=b^2-4ac` 

=`(2sqrt2)^2-4xxsqrt3xx(-2sqrt3)` 

=`(4xx2)+(8xx3)` 

=32