SOLUTION: How do you add and subtract rational expressions that have different polynomials in the denominator

Question 141206: How do you add and subtract rational expressions that have different polynomials in the denominator
Answer by vleith(2983) (Show Source): You can put this solution on YOUR website!
You have to put them over a common denominator. Do the same process you use when adding/subtracting regular old fractions. See this link --> http://www.purplemath.com/modules/fraction5.htm
RELATED QUESTIONS
How do you add and subtract rational expressions? (answered by darleneporter)

How do you add and subtract polynomials... (answered by Alan3354)

How do you add and subtract... (answered by Alan3354)

To subtract two rational expressions that have a common denominator, you simply _____ the (answered by richwmiller)

Hey I need help simplifying rational expressions that have polynomials on both the... (answered by rfer)

in 9th grade algebra how do you add and subtract... (answered by rapaljer)

How is doing operations (adding,subtracting,multiplying,and dividing) with rational... (answered by richard1234)

How do I do Polynomials,rational expressions and... (answered by QueenVoda)

explain how to add and subtract rational expressions with different denominators. Provide (answered by Kiersten)