This video lecture from Quadratic Equations (F.Sc. first year Mathematics) covers: The reduction of exponential equations to quadratic equations. In exponential equations the variable appears in power of a number. By putting that number equal to another variable we solve these equations. Find more e-learning material and educational video lectures in Urdu at maktab.pk. These videos are free to use for promotional and commercial purpose by keeping the credits to Maktab.