17 - Adding, Subtracting & Simplifying Rational Expressions, Part 1
24.7 هزار بار بازدید -
5 سال پیش
-
View more at
View more at http://www.MathTutorDVD.com.
In this lesson, you will learn how to add and subtract rational expressions and simply the result. In order to do this, we follow the same rules of fraction arithmetic as we use for regular fractions.
Specifically, to add fractions together we must first find a common denominator. When adding rational expressions we must also first find and calculate a common denominator. Once this is done we can add the numerators together as usual and simplify the result.
In this lesson, you will learn how to add and subtract rational expressions and simply the result. In order to do this, we follow the same rules of fraction arithmetic as we use for regular fractions.
Specifically, to add fractions together we must first find a common denominator. When adding rational expressions we must also first find and calculate a common denominator. Once this is done we can add the numerators together as usual and simplify the result.
5 سال پیش
در تاریخ 1398/01/22 منتشر شده
است.
24,799
بـار بازدید شده