{"id":1954,"date":"2021-12-02T19:40:10","date_gmt":"2021-12-03T00:40:10","guid":{"rendered":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/back-matter\/answer-key-9-1\/"},"modified":"2024-05-31T14:58:06","modified_gmt":"2024-05-31T18:58:06","slug":"answer-key-9-1","status":"publish","type":"back-matter","link":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/back-matter\/answer-key-9-1\/","title":{"raw":"Answer Key 9.1","rendered":"Answer Key 9.1"},"content":{"raw":"
    \r\n \t
  1. [latex]\\sqrt{5\\cdot 49}[\/latex]\r\n[latex]7\\sqrt{5}[\/latex]<\/li>\r\n \t
  2. [latex]\\sqrt{5\\cdot 25}[\/latex]\r\n[latex]5\\sqrt{5}[\/latex]<\/li>\r\n \t
  3. [latex]2\\cdot (6)[\/latex]\r\n[latex]12[\/latex]<\/li>\r\n \t
  4. [latex]5\\cdot (14)[\/latex]\r\n[latex]70[\/latex]<\/li>\r\n \t
  5. [latex]\\sqrt{4\\cdot 3}[\/latex]\r\n[latex]2\\sqrt{3}[\/latex]<\/li>\r\n \t
  6. [latex]\\sqrt{36\\cdot 2}[\/latex]\r\n[latex]6\\sqrt{2}[\/latex]<\/li>\r\n \t
  7. [latex]3\\sqrt{4\\cdot 3}[\/latex]\r\n[latex]3\\cdot 2\\sqrt{3}[\/latex]\r\n[latex]6\\sqrt{3}[\/latex]<\/li>\r\n \t
  8. [latex]5\\sqrt{16\\cdot 2}[\/latex]\r\n[latex]5\\cdot 4\\sqrt{2}[\/latex]\r\n[latex]20\\sqrt{2}[\/latex]<\/li>\r\n \t
  9. [latex]6\\sqrt{64\\cdot 2}[\/latex]\r\n[latex]6\\cdot 8\\sqrt{2}[\/latex]\r\n[latex]48\\sqrt{2}[\/latex]<\/li>\r\n \t
  10. [latex]7\\sqrt{64\\cdot 2}[\/latex]\r\n[latex]7\\cdot 8\\sqrt{2}[\/latex]\r\n[latex]56\\sqrt{2}[\/latex]<\/li>\r\n \t
  11. [latex]-7\\cdot 8x^2[\/latex]\r\n[latex]-56x^2[\/latex]<\/li>\r\n \t
  12. [latex]-2\\sqrt{64\\cdot 2\\cdot n}[\/latex]\r\n[latex]-2\\cdot 8\\sqrt{2n}[\/latex]\r\n[latex]-16\\sqrt{2n}[\/latex]<\/li>\r\n \t
  13. [latex]-5\\cdot 6\\sqrt{m}[\/latex]\r\n[latex]-30\\sqrt{m}[\/latex]<\/li>\r\n \t
  14. [latex]8\\sqrt{7\\cdot 16\\cdot p^2}[\/latex]\r\n[latex]8\\cdot 4\\cdot p\\sqrt{7}[\/latex]\r\n[latex]32p\\sqrt{7}[\/latex]<\/li>\r\n \t
  15. [latex]\\sqrt{5\\cdot 9\\cdot x^2\\cdot y^2}[\/latex]\r\n[latex]3xy\\sqrt{5}[\/latex]<\/li>\r\n \t
  16. [latex]\\sqrt{2\\cdot 36\\cdot a\\cdot a^2\\cdot b^4}[\/latex]\r\n[latex]6ab^2\\sqrt{2a}[\/latex]<\/li>\r\n \t
  17. [latex]\\sqrt{16\\cdot x^2\\cdot x\\cdot y^2\\cdot y}[\/latex]\r\n[latex]4xy\\sqrt{xy}[\/latex]<\/li>\r\n \t
  18. [latex]\\sqrt{2\\cdot 256\\cdot a^4\\cdot b^2}[\/latex]\r\n[latex]16a^2b\\sqrt{2}[\/latex]<\/li>\r\n \t
  19. [latex]\\sqrt{5\\cdot 64\\cdot x^4\\cdot y^4}[\/latex]\r\n[latex]8x^2y^2\\sqrt{5}[\/latex]<\/li>\r\n \t
  20. [latex]\\sqrt{2\\cdot 256\\cdot m^4\\cdot n^2\\cdot n}[\/latex]\r\n[latex]16m^2n\\sqrt{2n}[\/latex]<\/li>\r\n<\/ol>","rendered":"
      \n
    1. [latex]\\sqrt{5\\cdot 49}[\/latex]
      \n[latex]7\\sqrt{5}[\/latex]<\/li>\n
    2. [latex]\\sqrt{5\\cdot 25}[\/latex]
      \n[latex]5\\sqrt{5}[\/latex]<\/li>\n
    3. [latex]2\\cdot (6)[\/latex]
      \n[latex]12[\/latex]<\/li>\n
    4. [latex]5\\cdot (14)[\/latex]
      \n[latex]70[\/latex]<\/li>\n
    5. [latex]\\sqrt{4\\cdot 3}[\/latex]
      \n[latex]2\\sqrt{3}[\/latex]<\/li>\n
    6. [latex]\\sqrt{36\\cdot 2}[\/latex]
      \n[latex]6\\sqrt{2}[\/latex]<\/li>\n
    7. [latex]3\\sqrt{4\\cdot 3}[\/latex]
      \n[latex]3\\cdot 2\\sqrt{3}[\/latex]
      \n[latex]6\\sqrt{3}[\/latex]<\/li>\n
    8. [latex]5\\sqrt{16\\cdot 2}[\/latex]
      \n[latex]5\\cdot 4\\sqrt{2}[\/latex]
      \n[latex]20\\sqrt{2}[\/latex]<\/li>\n
    9. [latex]6\\sqrt{64\\cdot 2}[\/latex]
      \n[latex]6\\cdot 8\\sqrt{2}[\/latex]
      \n[latex]48\\sqrt{2}[\/latex]<\/li>\n
    10. [latex]7\\sqrt{64\\cdot 2}[\/latex]
      \n[latex]7\\cdot 8\\sqrt{2}[\/latex]
      \n[latex]56\\sqrt{2}[\/latex]<\/li>\n
    11. [latex]-7\\cdot 8x^2[\/latex]
      \n[latex]-56x^2[\/latex]<\/li>\n
    12. [latex]-2\\sqrt{64\\cdot 2\\cdot n}[\/latex]
      \n[latex]-2\\cdot 8\\sqrt{2n}[\/latex]
      \n[latex]-16\\sqrt{2n}[\/latex]<\/li>\n
    13. [latex]-5\\cdot 6\\sqrt{m}[\/latex]
      \n[latex]-30\\sqrt{m}[\/latex]<\/li>\n
    14. [latex]8\\sqrt{7\\cdot 16\\cdot p^2}[\/latex]
      \n[latex]8\\cdot 4\\cdot p\\sqrt{7}[\/latex]
      \n[latex]32p\\sqrt{7}[\/latex]<\/li>\n
    15. [latex]\\sqrt{5\\cdot 9\\cdot x^2\\cdot y^2}[\/latex]
      \n[latex]3xy\\sqrt{5}[\/latex]<\/li>\n
    16. [latex]\\sqrt{2\\cdot 36\\cdot a\\cdot a^2\\cdot b^4}[\/latex]
      \n[latex]6ab^2\\sqrt{2a}[\/latex]<\/li>\n
    17. [latex]\\sqrt{16\\cdot x^2\\cdot x\\cdot y^2\\cdot y}[\/latex]
      \n[latex]4xy\\sqrt{xy}[\/latex]<\/li>\n
    18. [latex]\\sqrt{2\\cdot 256\\cdot a^4\\cdot b^2}[\/latex]
      \n[latex]16a^2b\\sqrt{2}[\/latex]<\/li>\n
    19. [latex]\\sqrt{5\\cdot 64\\cdot x^4\\cdot y^4}[\/latex]
      \n[latex]8x^2y^2\\sqrt{5}[\/latex]<\/li>\n
    20. [latex]\\sqrt{2\\cdot 256\\cdot m^4\\cdot n^2\\cdot n}[\/latex]
      \n[latex]16m^2n\\sqrt{2n}[\/latex]<\/li>\n<\/ol>\n","protected":false},"author":90,"menu_order":82,"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-1954","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\/1954","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":5,"href":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/wp-json\/pressbooks\/v2\/back-matter\/1954\/revisions"}],"predecessor-version":[{"id":2266,"href":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/wp-json\/pressbooks\/v2\/back-matter\/1954\/revisions\/2266"}],"metadata":[{"href":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/wp-json\/pressbooks\/v2\/back-matter\/1954\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/wp-json\/wp\/v2\/media?parent=1954"}],"wp:term":[{"taxonomy":"back-matter-type","embeddable":true,"href":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/wp-json\/pressbooks\/v2\/back-matter-type?post=1954"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/wp-json\/wp\/v2\/contributor?post=1954"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/opentextbc.ca\/intermediatealgebraberg\/wp-json\/wp\/v2\/license?post=1954"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}