Writing Rational Expressions in Lowest Terms (1.10.3)

Question 1

• A rational expression is a polynomial divided by a polynomial.

Answer 1

• A rational expression is a polynomial divided by a polynomial.

Question 2

• Factor out any quantity common across the numerator and the denominator as your first step in reducing a rational expression.

Answer 2

• Factor out any quantity common across the numerator and the denominator as your first step in reducing a rational expression.

Question 3

• Remember that the denominator can never equal zero.

Answer 3

• Remember that the denominator can never equal zero.