Learn how to find the lcd for rational expressions and simplify your algebra work easily. This tutorial walks through the ...

Learn how to find vertical asymptotes and holes in rational functions by mastering the factor by grouping technique. This tutorial walks through the step-by-step process of simplifying complex ...

Three worksheets on rational expressions. One worksheet on simplifying rational expressions by factoring, one worksheet on multiplying and dividing rational expressions and one worksheet on adding and ...

A worksheet on simplifying rational expressions by factoring. In some exercises the students have to factor algebraic expressions by taking the common factor, grouping or factor expressions that are ...

Simplify \(\frac{3t + 6}{3t}\). The numerator of this fraction will factorise as there is a common factor of 3. This gives \(\frac{3(t + 2)}{3t}\). Now, there is clearly a common factor of 3 between ...