Quadratic Equations Part-3, By Using Quadratic Formula

Described in detail on how to find the roots of a quadratic equation using the quadratic formula, derivation of quadratic formula using completing the square method, also further work problems to find the roots of a quadratic equation using the quadratic formula. Vlog#41.
#QuadraticFormula #QuadraticEquations If you like the videos please like share and subscribe :-) :-).