Elementary Algebra: Finding Roots

1

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

2

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 indicated root.  If not real number root exists, write Not a real number

Play VideoSee Video Solution (0:21)Difficulty: 2Type: Problem
2

Find the indicated root.  If not real number root exists, write Not a real number

Play VideoSee Video Solution (0:20)Difficulty: 2Type: Problem
3

Find the indicated root.  If not real number root exists, write Not a real number

Play VideoSee Video Solution (0:20)Difficulty: 2Type: Problem
4

Find the indicated root.  If not real number root exists, write Not a real number

Play VideoSee Video Solution (0:20)Difficulty: 2Type: Problem
5

Find the indicated root.  If not real number root exists, write Not a real number

Play VideoSee Video Solution (0:20)Difficulty: 2Type: Problem
6

Find the indicated root.  If not real number root exists, write Not a real number

Play VideoSee Video Solution (0:34)Difficulty: 2Type: Problem
7

Find the indicated root.  If not real number root exists, write Not a real number

Play VideoSee Video Solution (0:34)Difficulty: 2Type: Problem
8

Find the indicated root.  If not real number root exists, write Not a real number

Play VideoSee Video Solution (0:35)Difficulty: 2Type: Problem
9

Find the indicated root.  If not real number root exists, write Not a real number

Play VideoSee Video Solution (0:33)Difficulty: 2Type: Problem
10

Find the indicated root.  If not real number root exists, write Not a real number

Play VideoSee Video Solution (0:36)Difficulty: 2Type: Problem
11

Find the indicated root.  If not real number root exists, write Not a real number

Play VideoSee Video Solution (0:38)Difficulty: 2Type: Problem
12

Find the indicated root.  If not real number root exists, write Not a real number

Play VideoSee Video Solution (0:46)Difficulty: 2Type: Problem
13

Find the indicated root.  If not real number root exists, write Not a real number

Play VideoSee Video Solution (0:39)Difficulty: 2Type: Problem
14

Find the indicated root.  If not real number root exists, write Not a real number

Play VideoSee Video Solution (0:51)Difficulty: 2Type: Problem
15

Find the indicated root.  If not real number root exists, write Not a real number

Play VideoSee Video Solution (0:54)Difficulty: 2Type: Problem
16

Find the indicated root.  If not real number root exists, write Not a real number

Play VideoSee Video Solution (1:06)Difficulty: 2Type: Problem
17

Find the indicated root.  If not real number root exists, write Not a real number

Play VideoSee Video Solution (0:38)Difficulty: 2Type: Problem
18

Find the indicated root.  If not real number root exists, write Not a real number

Play VideoSee Video Solution (1:06)Difficulty: 2Type: Problem
19

Find the indicated root.  If not real number root exists, write Not a real number

Play VideoSee Video Solution (0:47)Difficulty: 2Type: Problem
20

Find the indicated root.  If not real number root exists, write Not a real number

Play VideoSee Video Solution (0:57)Difficulty: 2Type: 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.