Elementary Algebra 8th edition

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Jerome E. Kaufmann and Karen L. Schwitters
Publisher: Cengage Learning

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  • Chapter 1: Some Basic Concepts of Arithmetic and Algebra
    • 1.1: Numerical and Algebraic Expressions (22)
    • 1.2: Prime and Composite Numbers (20)
    • 1.3: Integers: Addition and Subtraction (21)
    • 1.4: Integers: Multiplication (20)
    • 1.5: Use of Properties (20)

  • Chapter 2: Real Numbers
    • 2.1: Rational Numbers: Multiplication and Division (20)
    • 2.2: Addition and Subtraction of Rational Numbers (20)
    • 2.3: Real Numbers and Algebraic Expressions (21)
    • 2.4: Exponents (22)
    • 2.5: Translating from English to Algebra (21)

  • Chapter 3: Equations, Inequalities, and Problem Solving
    • 3.1: Solving First-Degree Equations (20)
    • 3.2: Equations and Problem Solving (20)
    • 3.3: More on Solving Equations and Problem Solving (21)
    • 3.4: Equations Involving Parentheses and Fractional Forms (22)
    • 3.5: Inequalities (21)
    • 3.6: Inequalities, Compound Inequalities, and Problem Solving (22)

  • Chapter 4: Formulas and Problem Solving
    • 4.1: Ratio, Proportion, and Percent (20)
    • 4.2: More on Percents and Problem Solving (20)
    • 4.3: Formulas (20)
    • 4.4: Problem Solving (20)
    • 4.5: More about Problem Solving (20)

  • Chapter 5: Exponents and Polynomials
    • 5.1: Addition and Subtraction of Polynomials (20)
    • 5.2: Multiplying Monomials (20)
    • 5.3: Multiplying Polynomials (20)
    • 5.4: Dividing by Monomials (20)
    • 5.5: Dividing by Binomials (20)
    • 5.6: Zero and Negative Integers as Exponents (20)

  • Chapter 6: Factoring, Solving Equations, and Problem Solving
    • 6.1: Factoring by using the Distributive Property (20)
    • 6.2: Factoring the Difference of Two Squares (20)
    • 6.3: Factoring Trinomials of the Form x2 + bx + c (20)
    • 6.4: Factoring Trinomials of the Form ax2 + bx + c (20)
    • 6.5: Factoring, Solving Equations, and Problem Solving (20)

  • Chapter 7: Algebraic Fractions
    • 7.1: Simplifying Algebraic Fractions (20)
    • 7.2: Multiplying and Dividing Algebraic Fractions (20)
    • 7.3: Adding and Subtracting Algebraic Fractions (20)
    • 7.4: More on Addition and Subtraction of Algebraic Fractions (20)
    • 7.5: Fractional Equations and Problem Solving (21)
    • 7.6: More Fractional Equations and Problem Solving (20)

  • Chapter 8: Coordinate Geometry and Linear Systems
    • 8.1: Cartesian Coordinate System (20)
    • 8.2: Graphing Linear Equations and Inequalities (20)
    • 8.3: Slope of a Line (20)
    • 8.4: Writing Equations of Lines (20)
    • 8.5: Solving Linear Systems by Graphing (24)
    • 8.6: Elimination-by-Addition Method (20)
    • 8.7: Substitution Method (20)

  • Chapter 9: Roots and Radicals
    • 9.1: Roots and Radicals (21)
    • 9.2: Simplifying Radicals (20)
    • 9.3: More on Simplifying Radicals (20)
    • 9.4: Products and Quotients Involving Radicals (20)
    • 9.5: Solving Radical Equations (20)

  • Chapter 10: Quadratic Equations
    • 10.1: Quadratic Equations (20)
    • 10.2: Completing the Square (20)
    • 10.3: Quadratic Formula (20)
    • 10.4: Solving Quadratic Equations- Which Method? (20)
    • 10.5: Solving Problems Using Quadratic Equations (20)

  • Chapter 11: Additional Topics
    • 11.1: Equations and Inequalities Involving Absolute Value (31)
    • 11.2: 3 x 3 Systems of Equations (20)
    • 11.3: Fractional Exponents (20)
    • 11.4: Complex Numbers (20)
    • 11.5: Quadratic Equations: Complex Solutions (20)
    • 11.6: Pie, bar, and Line Graphs (20)
    • 11.7: Relations and Functions (29)
    • 11.8: Applications of Functions (20)

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Group Quantity Questions
Chapter 1: Some Basic Concepts of Arithmetic and Algebra
1.1 22 001 003 005 007 010 011 015 018 019 023 026 029 033 035 040 042 043 045 048 054 055 061
1.2 20 001 002 005 006 009 010 013 017 021 031 041 043 045 050 051 063 072 075 084 093
1.3 21 001 003 019 027 035 037 047 051 053 061 069 077 081 087 091 092 100 104 120 123 126
1.4 20 001 003 005 012 020 038 041 045 051 053 060 061 067 069 071 076 077 083 089 090
1.5 20 001 002 004 007 011 013 017 022 024 028 037 041 051 059 061 063 069 071 077 080
Chapter 2: Real Numbers
2.1 20 001 013 014 017 021 025 027 032 037 043 048 052 055 061 064 069 072 077 078 081
2.2 20 001 003 011 015 023 027 029 033 039 042 047 055 061 067 074 079 087 093 100 102
2.3 21 007 009 013 018 019 022 029 032 036 040 042 045 050 055 061 063 069 073 077 083 087
2.4 22 001 010 013 017 021 028 033 034 035 040 043 047 051 058 059 062 069 071 077 085 090 099
2.5 21 001 013 017 023 025 027 031 035 037 041 043 045 048 050 053 057 059 064 065 067 070
Chapter 3: Equations, Inequalities, and Problem Solving
3.1 20 001 005 011 014 017 021 023 029 037 039 045 050 052 054 056 061 063 065 067 069
3.2 20 001 005 013 017 020 023 031 035 040 041 045 046 048 050 057 059 061 063 064 066
3.3 21 001 003 009 019 020 027 031 032 033 036 039 042 045 046 048 051 052 053 054 056 057
3.4 22 001 005 009 013 017 019 020 021 024 027 031 035 039 042 049 054 059 063 067 070 073 080
3.5 21 001 004 011 013 021 023 025 029 031 033 037 041 045 047 053 054 058 062 066 067 070
3.6 22 002 004 007 009 013 016 020 026 029 036 038 043 052 053 057 067 069 071 072 074 078 079
Chapter 4: Formulas and Problem Solving
4.1 20 001 007 011 013 015 021 023 028 033 045 047 049 058 060 062 063 065 068 070 073
4.2 20 001 007 011 015 023 025 029 031 035 038 039 040 041 042 044 045 046 053 056 060
4.3 20 001 003 007 011 015 019 021 023 025 029 031 032 043 045 047 052 057 061 066 068
4.4 20 001 003 005 007 009 011 013 015 017 019 021 023 025 027 029 031 033 035 037 039
4.5 20 001 003 005 007 009 011 014 016 022 024 026 027 028 029 030 031 035 037 038 041
Chapter 5: Exponents and Polynomials
5.1 20 001 006 009 014 019 022 023 029 030 032 035 037 045 049 055 060 063 067 069 071
5.2 20 005 009 015 021 023 027 031 033 047 055 061 065 069 071 079 082 083 084 089 094
5.3 20 001 007 011 017 022 025 036 037 057 065 075 078 083 091 097 101 112 113 119 123
5.4 20 001 004 014 017 020 022 024 025 030 031 033 035 040 043 045 046 047 048 049 050
5.5 20 001 003 004 009 011 013 014 015 017 018 019 021 023 024 025 027 030 033 036 040
5.6 20 001 007 020 023 029 031 036 038 048 053 062 072 078 084 085 097 104 107 116 118
Chapter 6: Factoring, Solving Equations, and Problem Solving
6.1 20 001 008 010 011 021 031 034 039 048 055 057 061 068 070 076 082 083 085 089 091
6.2 20 001 005 011 016 017 021 025 028 041 047 051 055 063 065 068 069 070 072 073 074
6.3 20 001 005 009 013 019 027 031 039 045 047 049 052 054 056 059 061 063 065 068 072
6.4 20 001 005 009 011 013 037 041 043 044 045 046 051 055 059 061 067 069 070 080 084
6.5 20 001 007 011 013 018 025 031 037 041 043 049 051 055 065 071 077 081 083 085 087
Chapter 7: Algebraic Fractions
7.1 20 001 004 007 010 013 016 022 026 028 036 040 044 047 058 060 063 066 070 071 072
7.2 20 001 004 006 007 010 012 015 017 019 021 024 026 027 030 031 037 038 040 042 046
7.3 20 001 003 007 010 011 017 025 030 034 035 045 047 055 059 061 063 065 067 071 080
7.4 20 001 009 012 015 020 024 025 030 031 035 040 041 047 049 059 060 061 065 067 071
7.5 21 001 002 005 009 013 015 017 019 021 025 029 037 041 042 043 044 045 046 047 050 052
7.6 20 001 003 007 009 015 019 022 025 027 029 034 037 039 040 041 043 045 047 049 053
Chapter 8: Coordinate Geometry and Linear Systems
8.1 20 001 003 012 013 017 019 021 023 025 026 027 028 030 031 034 039 041 043 047 049
8.2 20 001 003 007 009 013 015 017 021 025 029 033 035 039 041 043 045 047 051 053 055
8.3 20 001 003 005 009 011 017 020 022 024 041 044 049 051 057 059 061 063 065 070 072
8.4 20 001 003 006 008 009 011 013 015 017 019 022 024 026 027 030 033 036 037 042 043
8.5 24 001 004 005 006 007 008 009 011 012 013 014 015 016 017 019 021 025 027 029 034 035 038 040 042
8.6 20 001 003 005 007 009 011 013 015 021 023 025 027 029 031 032 033 035 037 038 039
8.7 20 001 009 015 017 023 025 027 029 031 035 041 043 045 047 049 054 056 058 060 061
Chapter 9: Roots and Radicals
9.1 21 001 003 007 016 018 021 023 024 027 039 041 049 056 059 065 070 071 084 085 086 087
9.2 20 001 009 010 015 019 024 027 031 035 036 039 047 051 053 056 057 061 063 065 066
9.3 20 001 003 006 008 010 011 015 020 029 039 041 044 048 057 060 061 065 067 069 070
9.4 20 003 006 007 011 013 021 023 025 031 035 043 045 048 050 054 055 058 061 065 067
9.5 20 001 003 006 011 015 016 017 019 023 024 025 028 029 030 035 036 038 041 042 051
Chapter 10: Quadratic Equations
10.1 20 001 005 009 015 017 019 021 025 031 035 037 043 049 055 057 061 063 069 073 075
10.2 20 001 005 007 008 009 011 012 014 015 016 020 023 024 026 028 029 031 033 035 041
10.3 20 001 003 007 011 012 015 020 022 023 028 030 034 043 046 048 052 055 057 061 062
10.4 20 001 003 005 006 007 008 009 011 013 015 019 023 027 029 035 039 040 041 042 045
10.5 20 001 003 004 005 007 009 011 013 015 017 019 021 022 023 024 025 027 029 031 032
Chapter 11: Additional Topics
11.1 31 001 003 003.alt 005 005.alt 007 009 011 011.alt 013 013.alt 015 017 019 019.alt 021 021.alt 023 025 025.alt 026 033 040 040.alt 042 042.alt 043 045 045.alt 055 055.alt
11.2 20 001 002 003 007 008 011 012 015 016 018 019 020 022 024 025 026 029 030 031 032
11.3 20 001 003 006 007 010 013 016 020 026 031 039 044 047 051 054 055 061 068 074 075
11.4 20 001 003 005 011 013 017 021 023 025 031 034 035 039 041 043 044 046 049 050 053
11.5 20 001 003 004 005 007 009 010 011 012 015 018 019 020 021 023 024 025 027 028 030
11.6 20 001 003 005 006 008 010 012 014 016 021 022 023 026 027 028 029 031 033 035 038
11.7 29 001 007 008 009 015 015.alt 017 017.alt 019 019.alt 022 022.alt 023 023.alt 025 025.alt 027 027.alt 029 029.alt 030 030.alt 031 033 035 037 038 039 044
11.8 20 001 002 003 004 005 006 008 009 010 011 012 013 014 016 017 018 019 020 021 022
Total 1299