Step 1: Factor both the numerator and the denominator.
If you need a review on factoring, feel free to go back to Tutorial 7: Factoring Polynomials.
Step 2: Write as one fraction.
Write it as a product of the factors of the numerators over the product of the factors of the denominators. DO NOT multiply anything out at this point.
Step 3: Simplify the rational expression.
If you need a review on factoring, feel free to go back to Tutorial 8: Simplifying Rational Expressions.
Step 4: Multiply any remaining factors in the numerator and/or denominator.
Answers & Comments
Answer:
Step 1: Factor both the numerator and the denominator.
If you need a review on factoring, feel free to go back to Tutorial 7: Factoring Polynomials.
Step 2: Write as one fraction.
Write it as a product of the factors of the numerators over the product of the factors of the denominators. DO NOT multiply anything out at this point.
Step 3: Simplify the rational expression.
If you need a review on factoring, feel free to go back to Tutorial 8: Simplifying Rational Expressions.
Step 4: Multiply any remaining factors in the numerator and/or denominator.
Example 1: Multiply example 1a.