{"id":1580,"date":"2021-12-02T19:38:36","date_gmt":"2021-12-03T00:38:36","guid":{"rendered":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/back-matter\/answer-key-1-4\/"},"modified":"2022-11-02T10:36:42","modified_gmt":"2022-11-02T14:36:42","slug":"answer-key-1-4","status":"publish","type":"back-matter","link":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/back-matter\/answer-key-1-4\/","title":{"raw":"Answer Key 1.4","rendered":"Answer Key 1.4"},"content":{"raw":"
    \n \t
  1. [latex]r+1[\/latex]<\/li>\n \t
  2. [latex]-4x-2[\/latex]<\/li>\n \t
  3. [latex]2n[\/latex]<\/li>\n \t
  4. [latex]11b+7[\/latex]<\/li>\n \t
  5. [latex]15v[\/latex]<\/li>\n \t
  6. [latex]7x[\/latex]<\/li>\n \t
  7. [latex]-9x[\/latex]<\/li>\n \t
  8. [latex]-7a-1[\/latex]<\/li>\n \t
  9. [latex]k+5[\/latex]<\/li>\n \t
  10. [latex]-3p[\/latex]<\/li>\n \t
  11. [latex]-5x-9[\/latex]<\/li>\n \t
  12. [latex]-10n-9[\/latex]<\/li>\n \t
  13. [latex]-m[\/latex]<\/li>\n \t
  14. [latex]-r-5[\/latex]<\/li>\n \t
  15. [latex]-8x+32[\/latex]<\/li>\n \t
  16. [latex]24r+27[\/latex]<\/li>\n \t
  17. [latex]8n^2+72n[\/latex]<\/li>\n \t
  18. [latex]-9a+5[\/latex]<\/li>\n \t
  19. [latex]-7k^2+42k[\/latex]<\/li>\n \t
  20. [latex]20x^2+10x[\/latex]<\/li>\n \t
  21. [latex]-36x-6[\/latex]<\/li>\n \t
  22. [latex]-2n-2[\/latex]<\/li>\n \t
  23. [latex]-8m^2+40m[\/latex]<\/li>\n \t
  24. [latex]-18p^2+2p[\/latex]<\/li>\n \t
  25. [latex]9x^2-36x[\/latex]<\/li>\n \t
  26. [latex]32n-8[\/latex]<\/li>\n \t
  27. [latex]-9b^2+90b[\/latex]<\/li>\n \t
  28. [latex]-28r-4[\/latex]<\/li>\n \t
  29. [latex]9b+90+5b[\/latex]\n[latex]14b+90[\/latex]<\/li>\n \t
  30. [latex]4v-7+56v[\/latex]\n[latex]60v-7[\/latex]<\/li>\n \t
  31. [latex]-3x+12x^2-4x^2[\/latex]\n[latex]8x^2-3x[\/latex]<\/li>\n \t
  32. [latex]-8x-81x+81[\/latex]\n[latex]-89x+81[\/latex]<\/li>\n \t
  33. [latex]-4k^2-64k^2-8k[\/latex]\n[latex]-68k^2-8k[\/latex]<\/li>\n \t
  34. [latex]-9-10-90a[\/latex]\n[latex]-90a-19[\/latex]<\/li>\n \t
  35. [latex]1-35-49p[\/latex]\n[latex]-49p-34[\/latex]<\/li>\n \t
  36. [latex]-10x+20-3[\/latex]\n[latex]-10x+17[\/latex]<\/li>\n \t
  37. [latex]-10-4n+20[\/latex]\n[latex]-4n+10[\/latex]<\/li>\n \t
  38. [latex]-30+6m+3m[\/latex]\n[latex]9m-30[\/latex]<\/li>\n \t
  39. [latex]4x+28+8x+32[\/latex]\n[latex]12x+60[\/latex]<\/li>\n \t
  40. [latex]-2r-8r^2-8r^2+32r[\/latex]\n[latex]-16r^2+30r[\/latex]<\/li>\n \t
  41. [latex]-8n-48-8n^2-64n[\/latex]\n[latex]-8n^2-72n-48[\/latex]<\/li>\n \t
  42. [latex]54b+45-4b^2-12b[\/latex]\n[latex]-4b^2+42b+45[\/latex]<\/li>\n \t
  43. [latex]49+21v+30-100v[\/latex]\n[latex]-79v+79[\/latex]<\/li>\n \t
  44. [latex]-28x+42+20x-20[\/latex]\n[latex]-8x+22[\/latex]<\/li>\n \t
  45. [latex]-20n^2+10n-42+70n[\/latex]\n[latex]-20n^2+80n-42[\/latex]<\/li>\n \t
  46. [latex]-12-3a+54a^2+60a[\/latex]\n[latex]54a^2+57a-12[\/latex]<\/li>\n \t
  47. [latex]5-30k+10k-80[\/latex]\n[latex]-20k-75[\/latex]<\/li>\n \t
  48. [latex]-28x-21-100x-100[\/latex]\n[latex]-128x-121[\/latex]<\/li>\n \t
  49. [latex]8n^2-3n-5-4n^2[\/latex]\n[latex]4n^2-3n-5[\/latex]<\/li>\n \t
  50. [latex]7x^2-3-5x^2-6x[\/latex]\n[latex]2x^2-6x-3[\/latex]<\/li>\n \t
  51. [latex]5p-6+1-p[\/latex]\n[latex]4p-5[\/latex]<\/li>\n \t
  52. [latex]3x^2-x-7+8x[\/latex]\n[latex]3x^2+7x-7[\/latex]<\/li>\n \t
  53. [latex]2-4v^2+3v^2+2v[\/latex]\n[latex]-v^2+2v+2[\/latex]<\/li>\n \t
  54. [latex]2b-8+b-7b^2[\/latex]\n[latex]-7b^2+3b-8[\/latex]<\/li>\n \t
  55. [latex]4-2k^2+8-2k^2[\/latex]\n[latex]-4k^2+12[\/latex]<\/li>\n \t
  56. [latex]7a^2+7a-6a^2-4a[\/latex]\n[latex]a^2+3a[\/latex]<\/li>\n \t
  57. [latex]x^2-8+2x^2-7[\/latex]\n[latex]3x^2-15[\/latex]<\/li>\n \t
  58. [latex]3-7n^2+6n^2+3[\/latex]\n[latex]-n^2+6[\/latex]<\/li>\n<\/ol>","rendered":"
      \n
    1. [latex]r+1[\/latex]<\/li>\n
    2. [latex]-4x-2[\/latex]<\/li>\n
    3. [latex]2n[\/latex]<\/li>\n
    4. [latex]11b+7[\/latex]<\/li>\n
    5. [latex]15v[\/latex]<\/li>\n
    6. [latex]7x[\/latex]<\/li>\n
    7. [latex]-9x[\/latex]<\/li>\n
    8. [latex]-7a-1[\/latex]<\/li>\n
    9. [latex]k+5[\/latex]<\/li>\n
    10. [latex]-3p[\/latex]<\/li>\n
    11. [latex]-5x-9[\/latex]<\/li>\n
    12. [latex]-10n-9[\/latex]<\/li>\n
    13. [latex]-m[\/latex]<\/li>\n
    14. [latex]-r-5[\/latex]<\/li>\n
    15. [latex]-8x+32[\/latex]<\/li>\n
    16. [latex]24r+27[\/latex]<\/li>\n
    17. [latex]8n^2+72n[\/latex]<\/li>\n
    18. [latex]-9a+5[\/latex]<\/li>\n
    19. [latex]-7k^2+42k[\/latex]<\/li>\n
    20. [latex]20x^2+10x[\/latex]<\/li>\n
    21. [latex]-36x-6[\/latex]<\/li>\n
    22. [latex]-2n-2[\/latex]<\/li>\n
    23. [latex]-8m^2+40m[\/latex]<\/li>\n
    24. [latex]-18p^2+2p[\/latex]<\/li>\n
    25. [latex]9x^2-36x[\/latex]<\/li>\n
    26. [latex]32n-8[\/latex]<\/li>\n
    27. [latex]-9b^2+90b[\/latex]<\/li>\n
    28. [latex]-28r-4[\/latex]<\/li>\n
    29. [latex]9b+90+5b[\/latex]
      \n[latex]14b+90[\/latex]<\/li>\n
    30. [latex]4v-7+56v[\/latex]
      \n[latex]60v-7[\/latex]<\/li>\n
    31. [latex]-3x+12x^2-4x^2[\/latex]
      \n[latex]8x^2-3x[\/latex]<\/li>\n
    32. [latex]-8x-81x+81[\/latex]
      \n[latex]-89x+81[\/latex]<\/li>\n
    33. [latex]-4k^2-64k^2-8k[\/latex]
      \n[latex]-68k^2-8k[\/latex]<\/li>\n
    34. [latex]-9-10-90a[\/latex]
      \n[latex]-90a-19[\/latex]<\/li>\n
    35. [latex]1-35-49p[\/latex]
      \n[latex]-49p-34[\/latex]<\/li>\n
    36. [latex]-10x+20-3[\/latex]
      \n[latex]-10x+17[\/latex]<\/li>\n
    37. [latex]-10-4n+20[\/latex]
      \n[latex]-4n+10[\/latex]<\/li>\n
    38. [latex]-30+6m+3m[\/latex]
      \n[latex]9m-30[\/latex]<\/li>\n
    39. [latex]4x+28+8x+32[\/latex]
      \n[latex]12x+60[\/latex]<\/li>\n
    40. [latex]-2r-8r^2-8r^2+32r[\/latex]
      \n[latex]-16r^2+30r[\/latex]<\/li>\n
    41. [latex]-8n-48-8n^2-64n[\/latex]
      \n[latex]-8n^2-72n-48[\/latex]<\/li>\n
    42. [latex]54b+45-4b^2-12b[\/latex]
      \n[latex]-4b^2+42b+45[\/latex]<\/li>\n
    43. [latex]49+21v+30-100v[\/latex]
      \n[latex]-79v+79[\/latex]<\/li>\n
    44. [latex]-28x+42+20x-20[\/latex]
      \n[latex]-8x+22[\/latex]<\/li>\n
    45. [latex]-20n^2+10n-42+70n[\/latex]
      \n[latex]-20n^2+80n-42[\/latex]<\/li>\n
    46. [latex]-12-3a+54a^2+60a[\/latex]
      \n[latex]54a^2+57a-12[\/latex]<\/li>\n
    47. [latex]5-30k+10k-80[\/latex]
      \n[latex]-20k-75[\/latex]<\/li>\n
    48. [latex]-28x-21-100x-100[\/latex]
      \n[latex]-128x-121[\/latex]<\/li>\n
    49. [latex]8n^2-3n-5-4n^2[\/latex]
      \n[latex]4n^2-3n-5[\/latex]<\/li>\n
    50. [latex]7x^2-3-5x^2-6x[\/latex]
      \n[latex]2x^2-6x-3[\/latex]<\/li>\n
    51. [latex]5p-6+1-p[\/latex]
      \n[latex]4p-5[\/latex]<\/li>\n
    52. [latex]3x^2-x-7+8x[\/latex]
      \n[latex]3x^2+7x-7[\/latex]<\/li>\n
    53. [latex]2-4v^2+3v^2+2v[\/latex]
      \n[latex]-v^2+2v+2[\/latex]<\/li>\n
    54. [latex]2b-8+b-7b^2[\/latex]
      \n[latex]-7b^2+3b-8[\/latex]<\/li>\n
    55. [latex]4-2k^2+8-2k^2[\/latex]
      \n[latex]-4k^2+12[\/latex]<\/li>\n
    56. [latex]7a^2+7a-6a^2-4a[\/latex]
      \n[latex]a^2+3a[\/latex]<\/li>\n
    57. [latex]x^2-8+2x^2-7[\/latex]
      \n[latex]3x^2-15[\/latex]<\/li>\n
    58. [latex]3-7n^2+6n^2+3[\/latex]
      \n[latex]-n^2+6[\/latex]<\/li>\n<\/ol>\n","protected":false},"author":90,"menu_order":12,"template":"","meta":{"pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":"cc-by-nc-sa"},"back-matter-type":[],"contributor":[],"license":[56],"class_list":["post-1580","back-matter","type-back-matter","status-publish","hentry","license-cc-by-nc-sa"],"_links":{"self":[{"href":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/wp-json\/pressbooks\/v2\/back-matter\/1580","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/wp-json\/pressbooks\/v2\/back-matter"}],"about":[{"href":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/wp-json\/wp\/v2\/types\/back-matter"}],"author":[{"embeddable":true,"href":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/wp-json\/wp\/v2\/users\/90"}],"version-history":[{"count":1,"href":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/wp-json\/pressbooks\/v2\/back-matter\/1580\/revisions"}],"predecessor-version":[{"id":1581,"href":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/wp-json\/pressbooks\/v2\/back-matter\/1580\/revisions\/1581"}],"metadata":[{"href":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/wp-json\/pressbooks\/v2\/back-matter\/1580\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/wp-json\/wp\/v2\/media?parent=1580"}],"wp:term":[{"taxonomy":"back-matter-type","embeddable":true,"href":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/wp-json\/pressbooks\/v2\/back-matter-type?post=1580"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/wp-json\/wp\/v2\/contributor?post=1580"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/wp-json\/wp\/v2\/license?post=1580"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}