{"id":351,"date":"2019-04-26T17:11:05","date_gmt":"2019-04-26T21:11:05","guid":{"rendered":"https:\/\/pressbooks.bccampus.ca\/intermediatealgebrakpu\/?post_type=back-matter&p=351"},"modified":"2019-10-21T15:34:20","modified_gmt":"2019-10-21T19:34:20","slug":"answer-key-chapter-1-3","status":"publish","type":"back-matter","link":"https:\/\/pressbooks.bccampus.ca\/intermediatealgebrakpu\/back-matter\/answer-key-chapter-1-3\/","title":{"raw":"Answer Key 1.3","rendered":"Answer Key 1.3"},"content":{"raw":"[latexpage]\r\n
    \r\n \t
  1. \\(\\begin{array}{l}\r\n\\\\ \\\\ \\\\\r\n-6 \\cdot -\\dfrac{4}{1}\\\\ \\\\\r\n-6 \\cdot -4 \\\\\r\n24\r\n\\end{array}\\)<\/li>\r\n \t
  2. \\((-1)^3=-1\\)<\/li>\r\n \t
  3. \\(\\begin{array}{l}\r\n\\\\ \\\\\r\n3+8 \\div 4 \\\\\r\n3+2 \\\\\r\n5\r\n\\end{array}\\)<\/li>\r\n \t
  4. \\(\\begin{array}{l}\r\n\\\\ \\\\\r\n5(1)\\cdot 36 \\\\\r\n5\\cdot 36 \\\\\r\n180\r\n\\end{array}\\)<\/li>\r\n \t
  5. \\(\\begin{array}{l}\r\n\\\\ \\\\\r\n8 \\div 4\\cdot 2 \\\\\r\n2 \\cdot 2 \\\\\r\n4\r\n\\end{array}\\)<\/li>\r\n \t
  6. \\(2+6=8\\)<\/li>\r\n \t
  7. \\(\\begin{array}{l}\r\n\\\\ \\\\ \\\\\r\n\\left[-9-(2-5)\\right] \\div -6 \\\\\r\n\\left[-9-(-3)\\right]\\div -6 \\\\\r\n\\left[-6\\right] \\div -6 \\\\\r\n1\r\n\\end{array}\\)<\/li>\r\n \t
  8. \\(\\begin{array}{l}\r\n\\\\ \\\\\r\n(-2 \\cdot 8\\cdot 2) \\div (-4) \\\\\r\n-32 \\div -4 \\\\\r\n8\r\n\\end{array}\\)<\/li>\r\n \t
  9. \\(\\begin{array}{l}\r\n\\\\ \\\\ \\\\\r\n-6 + (-6)^2\\div 3 \\\\\r\n-6 + 36 \\div 3 \\\\\r\n-6 + 12 \\\\\r\n6\r\n\\end{array}\\)<\/li>\r\n \t
  10. \\(\\begin{array}{l}\r\n\\\\ \\\\\r\n-12 \\div [-2-2+6] \\\\\r\n-12 \\div 2 \\\\\r\n-6\r\n\\end{array}\\)<\/li>\r\n \t
  11. \\(\\begin{array}{l}\r\n\\\\ \\\\ \\\\\r\n4-2|9-16| \\\\\r\n4-2(7) \\\\\r\n4-14 \\\\\r\n-10\r\n\\end{array}\\)<\/li>\r\n \t
  12. \\(\\begin{array}{l}\r\n\\\\ \\\\\r\n-16 \\div 4 -5 \\\\\r\n-4-5 \\\\\r\n-9\r\n\\end{array}\\)<\/li>\r\n \t
  13. \\(\\begin{array}{l}\r\n\\\\ \\\\\r\n(-1+5)(5) \\\\\r\n4(5) \\\\\r\n20\r\n\\end{array}\\)<\/li>\r\n \t
  14. \\(\\begin{array}{l}\r\n\\\\ \\\\ \\\\ \\\\\r\n-3-\\{3-[-3(6)+2]\\} \\\\\r\n-3-\\{3-[-18+2]\\} \\\\\r\n-3-\\{3-[-16]\\} \\\\\r\n-3-\\{19\\} \\\\\r\n-22\r\n\\end{array}\\)<\/li>\r\n \t
  15. \\(\\begin{array}{l}\r\n\\\\ \\\\ \\\\ \\\\\r\n\\left[2+4|7+4| \\right] \\div \\left[8+15\\right] \\\\\r\n\\left[2+4(11)\\right] \\div 23 \\\\\r\n2+44 \\div 23 \\\\\r\n46\\div 23 \\\\\r\n2\r\n\\end{array}\\)<\/li>\r\n \t
  16. \\(\\begin{array}{l}\r\n\\\\ \\\\\r\n-4-\\left[2-24-4-22-10\\right] \\\\\r\n-4-\\left[-58\\right] \\\\\r\n54\r\n\\end{array}\\)<\/li>\r\n \t
  17. \\(\\begin{array}{l}\r\n\\\\ \\\\ \\\\\r\n\\left[12+2+6\\right](-5+ |-3|) \\\\\r\n(20)(-5+3) \\\\\r\n(20)(-2) \\\\\r\n-40\r\n\\end{array}\\)<\/li>\r\n \t
  18. \\(\\begin{array}{l}\r\n\\\\ \\\\ \\\\ \\\\\r\n-6+3-6\\left[-2-(-4)\\right] \\\\\r\n-3-6\\left[-2+4\\right] \\\\\r\n-3-6\\left[2\\right] \\\\\r\n-3-12 \\\\\r\n-15\r\n\\end{array}\\)<\/li>\r\n \t
  19. \\(\\begin{array}{l}\r\n\\\\ \\\\ \\\\ \\\\ \\\\\r\n\\dfrac{-15}{2--1-6-[-1+3]} \\\\ \\\\\r\n-15 \\div (-3-[2]) \\\\\r\n-15 \\div (-5) \\\\\r\n3\r\n\\end{array}\\)<\/li>\r\n \t
  20. \\(\\begin{array}{l}\r\n\\\\ \\\\ \\\\ \\\\ \\\\ \\\\ \\\\ \\\\ \\\\ \\\\\r\n\\dfrac{25+25}{|16-32| - 6} \\\\ \\\\\r\n\\dfrac{50}{|-16|-6} \\\\ \\\\\r\n\\dfrac{50}{16-6} \\\\ \\\\\r\n\\dfrac{50}{10} \\\\ \\\\\r\n5\r\n\\end{array}\\)<\/li>\r\n \t
  21. \\(\\begin{array}{l}\r\n\\\\ \\\\ \\\\ \\\\ \\\\ \\\\ \\\\ \\\\\r\n\\dfrac{-48-4-4-[-4+3]}{(16+9)\\div 5} \\\\ \\\\\r\n\\dfrac{-56-[-1]}{25\\div 5} \\\\ \\\\\r\n\\dfrac{-55}{5} \\\\ \\\\\r\n-11\r\n\\end{array}\\)<\/li>\r\n \t
  22. \\(\\begin{array}{l}\r\n\\\\ \\\\ \\\\ \\\\ \\\\\r\n\\dfrac{-18-(-3)}{1-(-1)+3} \\\\ \\\\\r\n-\\dfrac{15}{5} \\\\ \\\\\r\n-3\r\n\\end{array}\\)<\/li>\r\n \t
  23. \\(\\begin{array}{l}\r\n\\\\ \\\\ \\\\ \\\\ \\\\\r\n\\dfrac{8+4}{-24-4-[-25]} \\\\ \\\\\r\n-\\dfrac{12}{3} \\\\ \\\\\r\n-4\r\n\\end{array}\\)<\/li>\r\n \t
  24. \\(\\begin{array}{l}\r\n\\\\ \\\\ \\\\ \\\\ \\\\ \\\\ \\\\ \\\\ \\\\ \\\\ \\\\\r\n\\dfrac{13+9-12+1-[-10+6]}{\\{9 \\div [16-9(1)-8]\\}+12} \\\\ \\\\\r\n\\dfrac{11-[-4]}{\\{9\\div [-1]\\}+12} \\\\ \\\\\r\n\\dfrac{15}{-9+12} \\\\ \\\\\r\n\\dfrac{15}{3} \\\\ \\\\\r\n5\r\n\\end{array}\\)<\/li>\r\n<\/ol>","rendered":"
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    1. \"\begin{array}{l}<\/li>\n
    2. \"(-1)^3=-1\"<\/li>\n
    3. \"\begin{array}{l}<\/li>\n
    4. \"\begin{array}{l}<\/li>\n
    5. \"\begin{array}{l}<\/li>\n
    6. \"2+6=8\"<\/li>\n
    7. \"\begin{array}{l}<\/li>\n
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    24. \"\begin{array}{l}<\/li>\n<\/ol>\n","protected":false},"author":14,"menu_order":6,"template":"","meta":{"pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"back-matter-type":[],"contributor":[],"license":[],"class_list":["post-351","back-matter","type-back-matter","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/pressbooks.bccampus.ca\/intermediatealgebrakpu\/wp-json\/pressbooks\/v2\/back-matter\/351","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pressbooks.bccampus.ca\/intermediatealgebrakpu\/wp-json\/pressbooks\/v2\/back-matter"}],"about":[{"href":"https:\/\/pressbooks.bccampus.ca\/intermediatealgebrakpu\/wp-json\/wp\/v2\/types\/back-matter"}],"author":[{"embeddable":true,"href":"https:\/\/pressbooks.bccampus.ca\/intermediatealgebrakpu\/wp-json\/wp\/v2\/users\/14"}],"version-history":[{"count":25,"href":"https:\/\/pressbooks.bccampus.ca\/intermediatealgebrakpu\/wp-json\/pressbooks\/v2\/back-matter\/351\/revisions"}],"predecessor-version":[{"id":2483,"href":"https:\/\/pressbooks.bccampus.ca\/intermediatealgebrakpu\/wp-json\/pressbooks\/v2\/back-matter\/351\/revisions\/2483"}],"metadata":[{"href":"https:\/\/pressbooks.bccampus.ca\/intermediatealgebrakpu\/wp-json\/pressbooks\/v2\/back-matter\/351\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/pressbooks.bccampus.ca\/intermediatealgebrakpu\/wp-json\/wp\/v2\/media?parent=351"}],"wp:term":[{"taxonomy":"back-matter-type","embeddable":true,"href":"https:\/\/pressbooks.bccampus.ca\/intermediatealgebrakpu\/wp-json\/pressbooks\/v2\/back-matter-type?post=351"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/pressbooks.bccampus.ca\/intermediatealgebrakpu\/wp-json\/wp\/v2\/contributor?post=351"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/pressbooks.bccampus.ca\/intermediatealgebrakpu\/wp-json\/wp\/v2\/license?post=351"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}