# Review Problems for Basic Algebra I Students

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```					Review Problems for Basic Algebra I Students
Note: It is very important that you practice and master the following types of problems in order to be successful in this course.
Problems similar to these are presented in the computer homework under “Review Exercises”. Once you have mastered the problems
on this sheet, go to the computer program and complete the review on line to be graded.

Review Problem                           Reference section in text                  Answer
1.               16                                       0.1                                8
Simplify: 18                                                                          9

2.              3   5                                      0.2                               29
Combine: 8 + 6                                                                        24

3.              5 2                                        0.2                               31
Combine: 7 - 9                                                                        63

4.                7   8                                    0.3                                1
Multiply: 12 x 28                                                                      6

5.              6   3                                      0.3                                8
Divide: 14 ÷ 8                                                                         7

6.     Add: 1.6 + 3.24 + 9.8                               0.4                              14.64

7.     Multiply: 7.21 x 4.2                                0.4                             30.282

8.     Multiply: 4.23 x 0.025                              0.4                             0.10575

9.     Write as a percent: 0.073                           0.5                              7.3%

10.    Write as a decimal: 196.5%                          0.5                              1.965

A
Review Problems for Basic Algebra II Students
Note: It is very important that you practice and master the following types of problems in order to be successful in this course.
Problems similar to these are presented in the computer homework under “Review Exercises”. Once you have mastered the problems
on this sheet, go to the MyMathLab and complete the review on line to be graded.

Review Problem                            Reference section in text                 Answer
1.     Combine: 7 + (- 6) – 3                              1.2                               -2

2.     Combine: - 1(- 2)(- 3)( 4)                          1.3                               - 24

3.     Combine: (-5)4                                      1.4                               625

4.     Multiply: - 52                                      1.4                               - 25

5.     Evaluate: 3(5 – 7)2 – 6(3)                          1.5                                -6

6.     Simplify: 5(2a – b) – 3(5b – 6a)                    1.7                            28a – 20b

7.     Evaluate: x2 – 3x for x = - 2                       1.8                                10

8.     Solve for x: 4x – 11 = 13                           2.3                              x=6

9.     Translate into an algebraic expression:             2.5                               1
three more than half of a number                                                    3+2x

10.    Explain how you would locate the                    3.1                Count from the origin 4 squares to
point (4, -3) on graph paper.                                         the right. From that location count 3
squares down. Place a dot at this
final location.

B

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