Рет қаралды 110
In this video, you will learn how to solve rational equations in an easier way, without finding/solving for LCD (Least Common Denominator). A rational equation is an equation in which one or more terms is a rational expression - a fraction in which the numerator and/or the denominator are polynomials. When solving a rational equation, a method known as cross multiplication is used in this video to eliminate the denominators on both sides of the equation.