{"id":9245,"date":"2017-05-02T19:51:49","date_gmt":"2017-05-02T19:51:49","guid":{"rendered":"https:\/\/courses.lumenlearning.com\/prealgebra\/?post_type=chapter&#038;p=9245"},"modified":"2020-01-08T23:48:54","modified_gmt":"2020-01-08T23:48:54","slug":"summary-evaluating-simplifying-and-translating-algebraic-expressions","status":"publish","type":"chapter","link":"https:\/\/courses.lumenlearning.com\/csn-prealgebra\/chapter\/summary-evaluating-simplifying-and-translating-algebraic-expressions\/","title":{"raw":"Summary: Evaluating, Simplifying, and Translating Algebraic Expressions","rendered":"Summary: Evaluating, Simplifying, and Translating Algebraic Expressions"},"content":{"raw":"<h1 style=\"text-align: center;\"><span style=\"color: #ff0000; background-color: #999999;\">End of textbook section. After reviewing the content below,\r\nClose this tab and proceed to the assignment\u00a0<\/span><\/h1>\r\n<h2 data-type=\"title\">Key Concepts<\/h2>\r\n<ul id=\"fs-id2626380\" data-bullet-style=\"bullet\">\r\n \t<li><strong>Combine like terms.<\/strong>\r\n<ol id=\"eip-id1168265179478\" class=\"stepwise\" data-number-style=\"arabic\">\r\n \t<li>Identify like terms.<\/li>\r\n \t<li>Rearrange the expression so like terms are together.<\/li>\r\n \t<li>Add the coefficients of the like terms<\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ul>\r\n&nbsp;\r\n<h2 data-type=\"title\">Glossary<\/h2>\r\n<dl id=\"fs-id1503046\" class=\"definition\">\r\n \t<dt><strong>term<\/strong><\/dt>\r\n \t<dd id=\"fs-id1891510\">A term is a constant or the product of a constant and one or more variables.<\/dd>\r\n<\/dl>\r\n<dl id=\"fs-id2662318\" class=\"definition\">\r\n \t<dt><strong>coefficient<\/strong><\/dt>\r\n \t<dd id=\"fs-id1301322\">The constant that multiplies the variable(s) in a term is called the coefficient.<\/dd>\r\n<\/dl>\r\n<dl id=\"fs-id2961409\" class=\"definition\">\r\n \t<dt><strong>like terms<\/strong><\/dt>\r\n \t<dd id=\"fs-id1294455\">Terms that are either constants or have the same variables with the same exponents are like terms.<\/dd>\r\n<\/dl>\r\n<dl id=\"fs-id1549920\" class=\"definition\">\r\n \t<dt><strong>evaluate<\/strong><\/dt>\r\n \t<dd id=\"fs-id1753163\">To evaluate an algebraic expression means to find the value of the expression when the variable is replaced by a given number.<\/dd>\r\n<\/dl>\r\n&nbsp;","rendered":"<h1 style=\"text-align: center;\"><span style=\"color: #ff0000; background-color: #999999;\">End of textbook section. After reviewing the content below,<br \/>\nClose this tab and proceed to the assignment\u00a0<\/span><\/h1>\n<h2 data-type=\"title\">Key Concepts<\/h2>\n<ul id=\"fs-id2626380\" data-bullet-style=\"bullet\">\n<li><strong>Combine like terms.<\/strong>\n<ol id=\"eip-id1168265179478\" class=\"stepwise\" data-number-style=\"arabic\">\n<li>Identify like terms.<\/li>\n<li>Rearrange the expression so like terms are together.<\/li>\n<li>Add the coefficients of the like terms<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2 data-type=\"title\">Glossary<\/h2>\n<dl id=\"fs-id1503046\" class=\"definition\">\n<dt><strong>term<\/strong><\/dt>\n<dd id=\"fs-id1891510\">A term is a constant or the product of a constant and one or more variables.<\/dd>\n<\/dl>\n<dl id=\"fs-id2662318\" class=\"definition\">\n<dt><strong>coefficient<\/strong><\/dt>\n<dd id=\"fs-id1301322\">The constant that multiplies the variable(s) in a term is called the coefficient.<\/dd>\n<\/dl>\n<dl id=\"fs-id2961409\" class=\"definition\">\n<dt><strong>like terms<\/strong><\/dt>\n<dd id=\"fs-id1294455\">Terms that are either constants or have the same variables with the same exponents are like terms.<\/dd>\n<\/dl>\n<dl id=\"fs-id1549920\" class=\"definition\">\n<dt><strong>evaluate<\/strong><\/dt>\n<dd id=\"fs-id1753163\">To evaluate an algebraic expression means to find the value of the expression when the variable is replaced by a given number.<\/dd>\n<\/dl>\n<p>&nbsp;<\/p>\n\n\t\t\t <section class=\"citations-section\" role=\"contentinfo\">\n\t\t\t <h3>Candela Citations<\/h3>\n\t\t\t\t\t <div>\n\t\t\t\t\t\t <div id=\"citation-list-9245\">\n\t\t\t\t\t\t\t <div class=\"licensing\"><div class=\"license-attribution-dropdown-subheading\">CC licensed content, Specific attribution<\/div><ul class=\"citation-list\"><li>Prealgebra. <strong>Provided by<\/strong>: OpenStax. <strong>License<\/strong>: <em><a target=\"_blank\" rel=\"license\" href=\"https:\/\/creativecommons.org\/licenses\/by\/4.0\/\">CC BY: Attribution<\/a><\/em>. <strong>License Terms<\/strong>: Download for free at http:\/\/cnx.org\/contents\/caa57dab-41c7-455e-bd6f-f443cda5519c@9.757<\/li><\/ul><\/div>\n\t\t\t\t\t\t <\/div>\n\t\t\t\t\t <\/div>\n\t\t\t <\/section>","protected":false},"author":17533,"menu_order":11,"template":"","meta":{"_candela_citation":"[{\"type\":\"cc-attribution\",\"description\":\"Prealgebra\",\"author\":\"\",\"organization\":\"OpenStax\",\"url\":\"\",\"project\":\"\",\"license\":\"cc-by\",\"license_terms\":\"Download for free at http:\/\/cnx.org\/contents\/caa57dab-41c7-455e-bd6f-f443cda5519c@9.757\"}]","CANDELA_OUTCOMES_GUID":"76dddc71-f2ef-404f-8cc1-3f469a5deda2","pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"chapter-type":[],"contributor":[],"license":[],"class_list":["post-9245","chapter","type-chapter","status-publish","hentry"],"part":13769,"_links":{"self":[{"href":"https:\/\/courses.lumenlearning.com\/csn-prealgebra\/wp-json\/pressbooks\/v2\/chapters\/9245","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/courses.lumenlearning.com\/csn-prealgebra\/wp-json\/pressbooks\/v2\/chapters"}],"about":[{"href":"https:\/\/courses.lumenlearning.com\/csn-prealgebra\/wp-json\/wp\/v2\/types\/chapter"}],"author":[{"embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/csn-prealgebra\/wp-json\/wp\/v2\/users\/17533"}],"version-history":[{"count":8,"href":"https:\/\/courses.lumenlearning.com\/csn-prealgebra\/wp-json\/pressbooks\/v2\/chapters\/9245\/revisions"}],"predecessor-version":[{"id":16075,"href":"https:\/\/courses.lumenlearning.com\/csn-prealgebra\/wp-json\/pressbooks\/v2\/chapters\/9245\/revisions\/16075"}],"part":[{"href":"https:\/\/courses.lumenlearning.com\/csn-prealgebra\/wp-json\/pressbooks\/v2\/parts\/13769"}],"metadata":[{"href":"https:\/\/courses.lumenlearning.com\/csn-prealgebra\/wp-json\/pressbooks\/v2\/chapters\/9245\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/courses.lumenlearning.com\/csn-prealgebra\/wp-json\/wp\/v2\/media?parent=9245"}],"wp:term":[{"taxonomy":"chapter-type","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/csn-prealgebra\/wp-json\/pressbooks\/v2\/chapter-type?post=9245"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/csn-prealgebra\/wp-json\/wp\/v2\/contributor?post=9245"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/csn-prealgebra\/wp-json\/wp\/v2\/license?post=9245"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}