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Prealgebra 2e

B | Powers and Roots Tables

Prealgebra 2eB | Powers and Roots Tables
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  1. Preface
  2. 1 Whole Numbers
    1. Introduction
    2. 1.1 Introduction to Whole Numbers
    3. 1.2 Add Whole Numbers
    4. 1.3 Subtract Whole Numbers
    5. 1.4 Multiply Whole Numbers
    6. 1.5 Divide Whole Numbers
    7. Key Terms
    8. Key Concepts
    9. Exercises
      1. Review Exercises
      2. Practice Test
  3. 2 The Language of Algebra
    1. Introduction to the Language of Algebra
    2. 2.1 Use the Language of Algebra
    3. 2.2 Evaluate, Simplify, and Translate Expressions
    4. 2.3 Solving Equations Using the Subtraction and Addition Properties of Equality
    5. 2.4 Find Multiples and Factors
    6. 2.5 Prime Factorization and the Least Common Multiple
    7. Key Terms
    8. Key Concepts
    9. Exercises
      1. Review Exercises
      2. Practice Test
  4. 3 Integers
    1. Introduction to Integers
    2. 3.1 Introduction to Integers
    3. 3.2 Add Integers
    4. 3.3 Subtract Integers
    5. 3.4 Multiply and Divide Integers
    6. 3.5 Solve Equations Using Integers; The Division Property of Equality
    7. Key Terms
    8. Key Concepts
    9. Exercises
      1. Review Exercises
      2. Practice Test
  5. 4 Fractions
    1. Introduction to Fractions
    2. 4.1 Visualize Fractions
    3. 4.2 Multiply and Divide Fractions
    4. 4.3 Multiply and Divide Mixed Numbers and Complex Fractions
    5. 4.4 Add and Subtract Fractions with Common Denominators
    6. 4.5 Add and Subtract Fractions with Different Denominators
    7. 4.6 Add and Subtract Mixed Numbers
    8. 4.7 Solve Equations with Fractions
    9. Key Terms
    10. Key Concepts
    11. Exercises
      1. Review Exercises
      2. Practice Test
  6. 5 Decimals
    1. Introduction to Decimals
    2. 5.1 Decimals
    3. 5.2 Decimal Operations
    4. 5.3 Decimals and Fractions
    5. 5.4 Solve Equations with Decimals
    6. 5.5 Averages and Probability
    7. 5.6 Ratios and Rate
    8. 5.7 Simplify and Use Square Roots
    9. Key Terms
    10. Key Concepts
    11. Exercises
      1. Review Exercises
      2. Practice Test
  7. 6 Percents
    1. Introduction to Percents
    2. 6.1 Understand Percent
    3. 6.2 Solve General Applications of Percent
    4. 6.3 Solve Sales Tax, Commission, and Discount Applications
    5. 6.4 Solve Simple Interest Applications
    6. 6.5 Solve Proportions and their Applications
    7. Key Terms
    8. Key Concepts
    9. Exercises
      1. Review Exercises
      2. Practice Test
  8. 7 The Properties of Real Numbers
    1. Introduction to the Properties of Real Numbers
    2. 7.1 Rational and Irrational Numbers
    3. 7.2 Commutative and Associative Properties
    4. 7.3 Distributive Property
    5. 7.4 Properties of Identity, Inverses, and Zero
    6. 7.5 Systems of Measurement
    7. Key Terms
    8. Key Concepts
    9. Exercises
      1. Review Exercises
      2. Practice Test
  9. 8 Solving Linear Equations
    1. Introduction to Solving Linear Equations
    2. 8.1 Solve Equations Using the Subtraction and Addition Properties of Equality
    3. 8.2 Solve Equations Using the Division and Multiplication Properties of Equality
    4. 8.3 Solve Equations with Variables and Constants on Both Sides
    5. 8.4 Solve Equations with Fraction or Decimal Coefficients
    6. Key Terms
    7. Key Concepts
    8. Exercises
      1. Review Exercises
      2. Practice Test
  10. 9 Math Models and Geometry
    1. Introduction
    2. 9.1 Use a Problem Solving Strategy
    3. 9.2 Solve Money Applications
    4. 9.3 Use Properties of Angles, Triangles, and the Pythagorean Theorem
    5. 9.4 Use Properties of Rectangles, Triangles, and Trapezoids
    6. 9.5 Solve Geometry Applications: Circles and Irregular Figures
    7. 9.6 Solve Geometry Applications: Volume and Surface Area
    8. 9.7 Solve a Formula for a Specific Variable
    9. Key Terms
    10. Key Concepts
    11. Exercises
      1. Review Exercises
      2. Practice Test
  11. 10 Polynomials
    1. Introduction to Polynomials
    2. 10.1 Add and Subtract Polynomials
    3. 10.2 Use Multiplication Properties of Exponents
    4. 10.3 Multiply Polynomials
    5. 10.4 Divide Monomials
    6. 10.5 Integer Exponents and Scientific Notation
    7. 10.6 Introduction to Factoring Polynomials
    8. Key Terms
    9. Key Concepts
    10. Exercises
      1. Review Exercises
      2. Practice Test
  12. 11 Graphs
    1. Graphs
    2. 11.1 Use the Rectangular Coordinate System
    3. 11.2 Graphing Linear Equations
    4. 11.3 Graphing with Intercepts
    5. 11.4 Understand Slope of a Line
    6. Key Terms
    7. Key Concepts
    8. Exercises
      1. Review Exercises
      2. Practice Test
  13. A | Cumulative Review
  14. B | Powers and Roots Tables
  15. C | Geometric Formulas
  16. Answer Key
    1. Chapter 1
    2. Chapter 2
    3. Chapter 3
    4. Chapter 4
    5. Chapter 5
    6. Chapter 6
    7. Chapter 7
    8. Chapter 8
    9. Chapter 9
    10. Chapter 10
    11. Chapter 11
  17. Index
nn n2n2 nn n3n3 n3n3
11 11 11 11 11
22 44 1.4142141.414214 88 1.2599211.259921
33 99 1.7320511.732051 2727 1.4422501.442250
44 1616 22 6464 1.5874011.587401
55 2525 2.2360682.236068 125125 1.7099761.709976
66 3636 2.4494902.449490 216216 1.8171211.817121
77 4949 2.6457512.645751 343343 1.9129311.912931
88 6464 2.8284272.828427 512512 22
99 8181 33 729729 2.0800842.080084
1010 100100 3.1622783.162278 1,0001,000 2.1544352.154435
1111 121121 3.3166253.316625 1,3311,331 2.2239802.223980
1212 144144 3.4641023.464102 1,7281,728 2.2894282.289428
1313 169169 3.6055513.605551 2,1972,197 2.3513352.351335
1414 196196 3.7416573.741657 2,7442,744 2.4101422.410142
1515 225225 3.8729833.872983 3,3753,375 2.4662122.466212
1616 256256 44 4,0964,096 2.5198422.519842
1717 289289 4.1231064.123106 4,9134,913 2.5712822.571282
1818 324324 4.2426414.242641 5,8325,832 2.6207412.620741
1919 361361 4.3588994.358899 6,8596,859 2.6684022.668402
2020 400400 4.4721364.472136 8,0008,000 2.7144182.714418
2121 441441 4.5825764.582576 9,2619,261 2.7589242.758924
2222 484484 4.6904164.690416 10,64810,648 2.8020392.802039
2323 529529 4.7958324.795832 12,16712,167 2.8438672.843867
2424 576576 4.8989794.898979 13,82413,824 2.8844992.884499
2525 625625 55 15,62515,625 2.9240182.924018
2626 676676 5.0990205.099020 17,57617,576 2.9624962.962496
2727 729729 5.1961525.196152 19,68319,683 33
2828 784784 5.2915035.291503 21,95221,952 3.0365893.036589
2929 841841 5.3851655.385165 24,38924,389 3.0723173.072317
3030 900900 5.4772265.477226 27,00027,000 3.1072333.107233
3131 961961 5.5677645.567764 29,79129,791 3.1413813.141381
3232 1,0241,024 5.6568545.656854 32,76832,768 3.1748023.174802
3333 1,0891,089 5.7445635.744563 35,93735,937 3.2075343.207534
3434 1,1561,156 5.8309525.830952 39,30439,304 3.2396123.239612
3535 1,2251,225 5.9160805.916080 42,87542,875 3.2710663.271066
3636 1,2961,296 66 46,65646,656 3.3019273.301927
3737 1,3691,369 6.0827636.082763 5065350653 3.3322223.332222
3838 1,4441,444 6.1644146.164414 54,87254,872 3.3619753.361975
3939 1,5211,521 6.2449986.244998 59,31959,319 3.3912113.391211
4040 1,6001,600 6.3245556.324555 64,00064,000 3.4199523.419952
4141 1,6811,681 6.4031246.403124 68,92168,921 3.4482173.448217
4242 1,7641,764 6.4807416.480741 74,08874,088 3.4760273.476027
4343 1,8491,849 6.5574396.557439 79,50779,507 3.5033983.503398
4444 1,9361,936 6.6332506.633250 85,18485,184 3.5303483.530348
4545 2,0252,025 6.7082046.708204 91,12591,125 3.5568933.556893
4646 2,1162,116 6.7823306.782330 97,33697,336 3.5830483.583048
4747 2,2092,209 6.8556556.855655 103,823103,823 3.6088263.608826
4848 2,3042,304 6.9282036.928203 110,592110,592 3.6342413.634241
4949 2,4012,401 77 117,649117,649 3.6593063.659306
5050 2,5002,500 7.0710687.071068 125,000125,000 3.6840313.684031
5151 2,6012,601 7.1414287.141428 132,651132,651 3.7084303.708430
5252 2,7042,704 7.2111037.211103 140,608140,608 3.7325113.732511
5353 2,8092,809 7.2801107.280110 148,877148,877 3.7562863.756286
5454 2,9162,916 7.3484697.348469 157,464157,464 3.7797633.779763
5555 3,0253,025 7.4161987.416198 166,375166,375 3.8029523.802952
5656 3,1363,136 7.4833157.483315 175,616175,616 3.8258623.825862
5757 3,2493,249 7.5498347.549834 185,193185,193 3.8485013.848501
5858 3,3643,364 7.6157737.615773 195,112195,112 3.8708773.870877
5959 3,4813,481 7.6811467.681146 205,379205,379 3.8929963.892996
6060 3,6003,600 7.7459677.745967 216,000216,000 3.9148683.914868
6161 3,7213,721 7.8102507.810250 226,981226,981 3.9364973.936497
6262 3,8443,844 7.8740087.874008 238,328238,328 3.9578923.957892
6363 3,9693,969 7.9372547.937254 250,047250,047 3.9790573.979057
6464 4,0964,096 88 262,144262,144 44
6565 4,2254,225 8.0622588.062258 274,625274,625 4.0207264.020726
6666 4,3564,356 8.1240388.124038 287,496287,496 4.0412404.041240
6767 4,4894,489 8.1853538.185353 300,763300,763 4.0615484.061548
6868 4,6244,624 8.2462118.246211 314,432314,432 4.0816554.081655
6969 4,7614,761 8.3066248.306624 328,509328,509 4.1015664.101566
7070 4,9004,900 8.3666008.366600 343,000343,000 4.1212854.121285
7171 5,0415,041 8.4261508.426150 357,911357,911 4.1408184.140818
7272 5,1845,184 8.4852818.485281 373,248373,248 4.1601684.160168
7373 5,3295,329 8.5440048.544004 389,017389,017 4.1793394.179339
7474 5,4765,476 8.6023258.602325 405,224405,224 4.1983364.198336
7575 5,6255,625 8.6602548.660254 421,875421,875 4.2171634.217163
7676 5,7765,776 8.7177988.717798 438,976438,976 4.2358244.235824
7777 5,9295,929 8.7749648.774964 456,533456,533 4.2543214.254321
7878 6,0846,084 8.8317618.831761 474,552474,552 4.2726594.272659
7979 6,2416,241 8.8881948.888194 493,039493,039 4.2908404.290840
8080 6,4006,400 8.9442728.944272 512,000512,000 4.3088694.308869
8181 6,5616,561 99 531,441531,441 4.3267494.326749
8282 6,7246,724 9.0553859.055385 551,368551,368 4.3444814.344481
8383 6,8896,889 9.1104349.110434 571,787571,787 4.3620714.362071
8484 7,0567,056 9.1651519.165151 592,704592,704 4.3795194.379519
8585 7,2257,225 9.2195449.219544 614,125614,125 4.3968304.396830
8686 7,3967,396 9.2736189.273618 636,056636,056 4.4140054.414005
8787 7,5697,569 9.3273799.327379 658,503658,503 4.4310484.431048
8888 7,7447,744 9.3808329.380832 681,472681,472 4.4479604.447960
8989 7,9217,921 9.4339819.433981 704,969704,969 4.4647454.464745
9090 8,1008,100 9.4868339.486833 729,000729,000 4.4814054.481405
9191 8,2818,281 9.5393929.539392 753,571753,571 4.4979414.497941
9292 8,4648,464 9.5916639.591663 778,688778,688 4.5143574.514357
9393 8,6498,649 9.6436519.643651 804,357804,357 4.5306554.530655
9494 8,8368,836 9.6953609.695360 830,584830,584 4.5468364.546836
9595 9,0259,025 9.7467949.746794 857,375857,375 4.5629034.562903
9696 9,2169,216 9.7979599.797959 884,736884,736 4.5788574.578857
9797 9,4099,409 9.8488589.848858 912,673912,673 4.5947014.594701
9898 9,6049,604 9.8994959.899495 941,192941,192 4.6104364.610436
9999 9,8019,801 9.9498749.949874 970,299970,299 4.6260654.626065
100100 10,00010,000 1010 1,000,0001,000,000 4.6415894.641589
Table B1
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