Adding and Subtracting Rational Expressions Practice Test Full Solutions

Learn how to add and subtract rational expressions by simplifying each expression, finding the least common denominator (LCD), rewriting the expressions with the LCD as the denominator, and performing the addition or subtraction of numerators. The course covers step-by-step solutions for 10 practice problems, guiding you on factoring and simplifying to reach the final answer. The intended audience for this course is individuals looking to practice and improve their skills in adding and subtracting rational expressions.