Adding and Subtracting Rational Expressions

Front

Define rational expression.

Back

A rational expression is a fraction where the numerator and the denominator are both polynomials.

Front

What is the first step in adding or subtracting rational expressions with the same denominator?

Back

Ensure that the expressions have a common denominator, then combine the numerators.

Tags

CCSS.HSA.APR.D.7

Front

Back

Tags

CCSS.HSA.APR.D.7

Front

Back

Tags

CCSS.HSA.APR.D.7

Front

Back

Tags

CCSS.HSA.APR.D.6

Front

Back

Tags

CCSS.HSA.APR.D.6

Front

Back

Tags

CCSS.HSA.APR.D.7

Front

Back

Tags

CCSS.HSA.APR.D.7

Front

What is the process to add rational expressions with different denominators?

Back

Find the least common denominator, rewrite each expression with the LCD, then combine the numerators.

Tags

CCSS.HSA.APR.D.7

Front

Define the term 'like terms' in the context of rational expressions.

Back

Like terms are terms that have the same variable raised to the same power.

Tags

CCSS.6.EE.A.2B