{"product_id":"9781559530071","title":"Key to Algebra: Adding and Subtracting Rational Expressions: 7","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003ch1\u003eKey to Algebra: Adding and Subtracting Rational Expressions: 7\u003c\/h1\u003e\n\u003cdiv class=\"book-description\"\u003e\n\u003ch3\u003eSummary\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIn Key to Algebra new algebra concepts are explained in simple language, and examples are easy to follow.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn Key to Algebra new algebra concepts are explained in simple language, and examples are easy to follow. Word problems relate algebra to familiar situations, helping students understand abstract concepts. Students develop understanding by solving equations and inequalities intuitively before formal solutions are introduced. Students begin their study of algebra in Books 1-4 using only integers. Books 5-7 introduce rational numbers and expressions. Books 8-10 extend coverage to the real number system. Includes: Book 7 of Key to Algebra Series\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"book-highlights\"\u003e\n\u003ch3\u003eHighlights\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eEasy to enjoy: 37 pages · Spiral_bound\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"book-details\"\u003e\n\u003ch3\u003eDetails\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eISBN:\u003c\/strong\u003e 9781559530071\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e Spiral_bound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePages:\u003c\/strong\u003e 37\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLanguage:\u003c\/strong\u003e English\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePublication date:\u003c\/strong\u003e 1 September 2012\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Key Curriculum Press","offers":[{"title":"New","offer_id":57261942505736,"sku":"9781559530071-NewItem","price":4.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/5297\/7928\/files\/standardized_e4209337dbeaafb3439c6d0cff05bd24.jpg?v=1776417426","url":"https:\/\/www.azbooks.co.uk\/products\/9781559530071","provider":"AZ Books","version":"1.0","type":"link"}