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The worksheet provides ten problems in the form of squared binomials (including positive and negative coefficients) and then lists the corresponding expanded polynomial answers. Use the distributive multiplication approach to convert each squared expression into a simplified polynomial with like terms grouped by degree.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":20,"@type":76,"position":81},"https://docshare.wps.com/document/exam/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/expanding-square-polynomials-using-the-box-method-answer-key-467194/467194/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/expanding-square-polynomials-using-the-box-method-answer-key-467194/467194.png","ImageObject",300,407,{"name":92,"@type":93},"Ezra","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-03","2026-09-30",true,{"@type":102,"interactionType":103,"userInteractionCount":81},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the box method used for in these problems?","Question",{"text":112,"@type":113},"The box method is used to expand squared binomials into a polynomial by arranging terms in a box and multiplying across and down, then combining like terms.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How do you handle negative coefficients when expanding?",{"text":117,"@type":113},"Keep the negative signs with their respective terms during multiplication. When you multiply, the sign follows the product rules, and like terms are combined afterward.",{"name":119,"@type":110,"acceptedAnswer":120},"What does the answer key provide?",{"text":121,"@type":113},"The answer key gives the fully expanded and simplified polynomial results for each of the ten squared expressions.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},467194,1793085418,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":19,"category_name":20,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":81,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":81,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":143,"read_time":39},1099514068035,"https://ap-avatar.wpscdn.com/davatar_276721f389ce27ea32af1340a28f341c","Expanding Square Polynomials Using the Box Method Name:  \n\n| Expand each problem using the box method.\u003Cbr>1) (2x2+6)2 2) (-7x2+3x)2\u003Cbr>\u003Cbr>3) (-4x+6)2 4) (-6x2+8x)2\u003Cbr>\u003Cbr>5) (-5x2-4x)2 6) (6x-3)2\u003Cbr>\u003Cbr>7) (7x2+5)2 8) (-4x2+3)2\u003Cbr>\u003Cbr>9) (6x-4)2 10) (8x2-6)2\u003Cbr>| Answers\u003Cbr>1.  \u003Cbr>2.  \u003Cbr>3.  \u003Cbr>4.  \u003Cbr>5.  \u003Cbr>6.  \u003Cbr>7.  \u003Cbr>8.  \u003Cbr>9.  \u003Cbr>10.   |\n| --- | --- |\n\n[Math](Math www.CommonCoreSheets.com 8 1-10)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 8 1-10)[ 8](Math www.CommonCoreSheets.com 8 1-10)[ 1-10](Math www.CommonCoreSheets.com 8 1-10) 90 80 70 60 50 40 30 20 10 0  \n\n|  |  |  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n\n Expanding Square Polynomials Using the Box Method Name: Answer Key  \n\n| Expand each problem using the box method. |  |  |  |  |  |  |  |  |  | Answers\u003Cbr>1.  4x4+24x2+36 \u003Cbr>2.  49x4-42x3+9x2 \u003Cbr>3.  16x2-48x+36 \u003Cbr>4.  36x4-96x3+64x2 \u003Cbr>5.  25x4+40x3+16x2 \u003Cbr>6.  36x2-36x+9 \u003Cbr>7.  49x4+70x2+25 \u003Cbr>8.  16x4-24x2+9 \u003Cbr>9.  36x2-48x+16 \u003Cbr>10.  64x4-96x2+36  |  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1) (2x2+6)2\u003Cbr>2x2 6 |  |  |  | 2) (-7x2+3x)2\u003Cbr>-7x2 3x |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 2x2\u003Cbr>6 |  | 4x4 12x2 12x2 36 |  | -7x2 3x |  |  | 49x4 -21x3 -21x3 9x2 |  |  |  |  |  |  |  |  |  |  |  |\n| 3) (-4x+6)2\u003Cbr>-4x 6 |  |  |  | 4) (-6x2+8x)2\u003Cbr>-6x2 8x |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| -4x 6 |  | 16x2 -24x -24x 36 |  | -6x2 8x |  |  | 36x4 -48x3 -48x3 64x2 |  |  |  |  |  |  |  |  |  |  |  |\n| 5) (-5x2-4x)2\u003Cbr>-5x2 -4x |  |  |  | 6) (6x-3)2\u003Cbr>6x -3 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| -5x2 -4x |  |  | 25x4 20x3 20x3 16x2 | 6x-3 | 36x2 -18x -18x 9 |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 7) (7x2+5)2\u003Cbr>7x2 5 |  |  |  | 8) (-4x2+3)2\u003Cbr>-4x2 3 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 7x2\u003Cbr>5 |  | 49x4 35x2 35x2 25 |  | -4x2 3 |  |  | 16x4 -12x2 -12x2 9 |  |  |  |  |  |  |  |  |  |  |  |\n| 9) (6x-4)2\u003Cbr>6x -4 |  |  |  | 10) (8x2-6)2\u003Cbr>8x2 -6 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 6x-4 | 36x2 -24x -24x 16 |  |  | 8x2\u003Cbr>-6 |  | 64x4 -48x2 -48x2 36 |  |  |  |  |  |  |  |  |  |  |  |  |\n| 1-10 |  |  |  |  |  |  |  | 90 | 80 |  | 70 | 60 | 50 | 40 | 30 | 20 | 10 | 0 |\n\n[Math](Math www.CommonCoreSheets.com 8)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 8)[ 8](Math www.CommonCoreSheets.com 8)  \n Expanding Square Polynomials Using the Box Method Name:  \n\n| Expand each problem using the box method. | Answers\u003Cbr>1.  \u003Cbr>2.  \u003Cbr>3.  \u003Cbr>4.  \u003Cbr>5.  \u003Cbr>6.   |\n| --- | --- |\n| \u003Cbr>4x 4 +24x 2 +36 49x 4-42x 3 +9x 2 36x 2-36x+9 25x 4 +40x 3 +16x 2 16x 2-48x+36 36x 4-96x 3 +64x 2 |  |\n| 1) (2x2+6)2 2) (-7x2+3x)2\u003Cbr>\u003Cbr>3) (-4x+6)2 4) (-6x2+8x)2\u003Cbr>\u003Cbr>5) (-5x2-4x)2 6) (6x-3)2\u003Cbr>|  |\n\nMath  \nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n8  \n1-6  83  67  50  33  17  0","cbCaifkAXXDGCMkq","https://ap.wps.com/l/cbCaifkAXXDGCMkq","pdf",49770,"English","# Expand each problem using the box method\n## Problem set 1-10\n## Answer key","[{\"question\":\"What is the box method used for in these problems?\",\"answer\":\"The box method is used to expand squared binomials into a polynomial by arranging terms in a box and multiplying across and down, then combining like terms.\"},{\"question\":\"How do you handle negative coefficients when expanding?\",\"answer\":\"Keep the negative signs with their respective terms during multiplication. When you multiply, the sign follows the product rules, and like terms are combined afterward.\"},{\"question\":\"What does the answer key provide?\",\"answer\":\"The answer key gives the fully expanded and simplified polynomial results for each of the ten squared expressions.\"}]","Expanding Square Polynomials Using the Box Method - Answer Key | PDF",1790772462]