## Finding Square Roots:

Before solving quadratic equations by finding square roots, we first must learn the properties of them, those properties being:

Now that you've got that, we're still not quite ready to solve a quadratic equation, we also need to know how to rationalize the denominator. Below is a video that'll explain exactly how to do that:

Now we are ready to solve quadratic equations by finding square roots! Here's several examples of exactly how it is done: