{"product_id":"linear-algebra-answers-to-exercises","title":"Linear Algebra Answers to Exercises","description":"These are answers to the exercises in \"Linear Algebra\" by J Hefferon. Published, with no alternations from the original, under a Creative Commons (CC-BY-SA) license by Textbook Equity (textbookequity.com)","brand":"Createspace Independent Publishing Platform","offers":[{"title":"Default Title","offer_id":47106182873140,"sku":"9781493758562","price":22.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/8638\/5972\/files\/imageloader_62400664-bf12-43ee-aef4-8abb2447748b.jpg?v=1758228424","url":"https:\/\/worldcaribbeanbooks.com\/products\/linear-algebra-answers-to-exercises","provider":"World Caribbean Books","version":"1.0","type":"link"}