The Quadratic Formula

(Verse 1) In the world of math, there's a formula grand, Helps you solve quadratics across the land. It goes like this, listen close to me, Let's sing together 'bout the quadratic spree! (Chorus) Minus B plus or minus square root, Of B squared minus four A C, All over two A, that's the key, To find the roots, just use this plea! (Verse 2) If your quadratic's got A, B, and C, Plug 'em into the formula, you'll soon see. First, calculate delta with B squared, Then the roots pop out, they're squared and shared! (Chorus) Minus B plus or minus square root, Of B squared minus four A C, All over two A, that's the key, To find the roots, just use this plea! (Bridge) Discriminant's value will tell you how, Many real roots the equation allows. If it's positive, two roots you've found, Negative means none on the ground. (Chorus) Minus B plus or minus square root, Of B squared minus four A C, All over two A, that's the key, To find the roots, just use this plea! (Outro) So now you know the quadratic chant, Sing it loud, it's your math plant. To solve those equations, don't feel blue, Quadratic formula, it's for you!