# How do you find the number of complex, real and rational roots of #3x^2+11x-10=0#?

##### 1 Answer

Nov 21, 2016

The two roots are real, but not rational given by x=

#### Explanation:

This is a quadratic expression. Quadratic formula can be used to find the roots

x=

=

as can be seen now, both the roots are real, they are not rational. There are no complex roots.