# How do you solve using the quadratic formula #x^2-4x+10=0#?

##### 2 Answers

May 3, 2015

Given a quadratic equation of the form

the quadratic roots can be evaluated using the formula

For

This equation has no Real solutions

but if we are allowed Complex solutions:

May 4, 2015

so

So you know there are no solutions in ℝ, and you have the complex conjugated solutions