Elementary Algebra: Adding and Subtracting Rational Expressions

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To Browse Problems:
Select the desired Subject → Chapter → Section → Group

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Watch the introductory video for the sample problem of this lesson.

Watch Classroom Lecture

3

Practice Solving the problems.
Print the worksheet and work through each problem.
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1

Find the sum or difference and simplify

Play VideoSee Video Solution (0:33)Difficulty: 3Type: Problem
2

Find the sum or difference and simplify

Play VideoSee Video Solution (0:49)Difficulty: 3Type: Problem
3

Find the sum or difference and simplify

Play VideoSee Video Solution (0:58)Difficulty: 3Type: Problem
4

Find the sum or difference and simplify

Play VideoSee Video Solution (1:09)Difficulty: 3Type: Problem
5

Find the sum or difference and simplify

Play VideoSee Video Solution (1:11)Difficulty: 3Type: Problem
6

Find the sum or difference and simplify

Play VideoSee Video Solution (1:20)Difficulty: 3Type: Problem
7

Find the sum or difference and simplify

Play VideoSee Video Solution (0:59)Difficulty: 3Type: Problem
8

Find the sum or difference and simplify

Play VideoSee Video Solution (2:30)Difficulty: 3Type: Problem
9

Find the sum or difference and simplify

Play VideoSee Video Solution (1:50)Difficulty: 3Type: Problem
10

Find the sum or difference and simplify

Play VideoSee Video Solution (1:34)Difficulty: 3Type: Problem
11

Find the sum or difference and simplify

Play VideoSee Video Solution (1:48)Difficulty: 3Type: Problem
12

Find the sum or difference and simplify

Play VideoSee Video Solution (2:23)Difficulty: 3Type: Problem
13

Find the sum or difference and simplify

Play VideoSee Video Solution (4:41)Difficulty: 3Type: Problem
14

Find the sum or difference and simplify

Play VideoSee Video Solution (3:54)Difficulty: 3Type: Problem
15

Find the sum or difference and simplify

Play VideoSee Video Solution (3:52)Difficulty: 3Type: Problem
16

Find the sum or difference and simplify

Play VideoSee Video Solution (3:19)Difficulty: 3Type: Problem
17

Find the sum or difference and simplify

Play VideoSee Video Solution (3:22)Difficulty: 3Type: Problem
18

Find the sum or difference and simplify

Play VideoSee Video Solution (3:12)Difficulty: 3Type: Problem
19

Find the sum or difference and simplify

Play VideoSee Video Solution (2:39)Difficulty: 3Type: Problem
20

Find the sum or difference and simplify

Play VideoSee Video Solution (4:06)Difficulty: 3Type: Problem
21

Find the sum or difference and simplify

Play VideoSee Video Solution (3:21)Difficulty: 3Type: Problem
22

Find the sum or difference and simplify

Play VideoSee Video Solution (6:30)Difficulty: 3Type: Problem
23

Find the sum or difference and simplify

Play VideoSee Video Solution (5:24)Difficulty: 3Type: Problem
4

Watch the solution videos to see which problems you go right on the worksheet. Watch and understand the step-by-step solution videos to the problems you did not answer correctly and see if you can understand where you made mistakes.