Mon Dec 16.... Simplifying Rational Expressions

Front

What is a rational expression?

Back

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

Front

How do you simplify a rational expression?

Back

To simplify a rational expression, factor both the numerator and the denominator and then cancel any common factors.

Front

What is the first step in simplifying (x² + 11x + 24)/(x² + 4x - 32)?

Back

The first step is to factor both the numerator and the denominator.

Front

What is the factored form of x² + 11x + 24?

Back

(x + 3)(x + 8)