Numerator

This lesson will look at an example on how to simplify a complex fraction by multiplying the numerator and denominator by the LCD.

This lesson will look at an example problem involving rationalizing the denominator. This lesson will give an explanation of how to rationalize the denominator with a radical in the numerator and denominator with a step by step look to better explain the concept.

This lesson will look at an example question involving complex numbers. This lesson will give a step by step explanation of how to divide complex numbers by mulitplying by i on the numerator and denominator and better explain the concept.

This lesson will look at an example done in class that will discuss how to rationalize the denominator with a radical in the numerator an denominator.

This lesson will look at an example on how to rewrite an exponent in the numerator when it has a negative power.

This lesson will look at an example question involving rational expressions. This lesson will give a step by step explanation of how to simplify a rational expression by factoring a trinomial in the numerator and denominator and to better explain the concept.

This lesson will look at an example question involving rational expressions. This lesson will give a step by step explanation of how to simplify a rational expression by factoring out the numerator twice and better explain the concept.