[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-467181-105":59,"doc-detail-467181-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","expanding-square-polynomials-using-the-box-method-answer-key","Expanding Square Polynomials Using the Box Method - Answer Key","","Worksheets and an answer key for expanding square polynomials using the box method. The problems list ten expressions in squared parenthesis form, and the answer key provides the fully expanded polynomial results for each item. Output focuses on correctly multiplying terms to produce standard polynomial expressions, organized as 1–10 for direct checking after students expand the given binomials.",{"@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/467181/",{"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/467181.png","ImageObject",300,407,{"name":92,"@type":93},"Ezra","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-02","2026-09-30",true,{"@type":102,"interactionType":103,"userInteractionCount":34},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What method is used to expand the polynomials in this worksheet?","Question",{"text":112,"@type":113},"The worksheet uses the box method to expand square polynomials. Each problem is in squared parenthesis form for applying the technique.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How many problems are included, and how are they organized?",{"text":117,"@type":113},"There are 10 problems, labeled 1 through 10. The answer key matches each numbered problem with its expanded polynomial.",{"name":119,"@type":110,"acceptedAnswer":120},"What does the answer key provide?",{"text":121,"@type":113},"The answer key lists the expanded polynomial expressions for each numbered item. It shows the final standard form after using the box method.","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},467181,1792878008,{"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":34,"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) (-3x2+1)2 2) (-9x2+5x)2\u003Cbr>\u003Cbr>3) (7x-9)2 4) (-6x2-2)2\u003Cbr>\u003Cbr>5) (8x2-2x)2 6) (-2x2+9)2\u003Cbr>\u003Cbr>7) (1x2-2)2 8) (-5x2+1)2\u003Cbr>\u003Cbr>9) (-2x+1)2 10) (-4x2-9)2\u003Cbr>|  |  | 1.\u003Cbr>2.\u003Cbr>3.\u003Cbr>4.\u003Cbr>5.\u003Cbr>6.\u003Cbr>7.\u003Cbr>8.\u003Cbr>9.\u003Cbr>10. |  |  | Answers |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 1-10 | 90 | 80 |  | 70 | 60 |  | 50 | 40 | 30 | 20 | 10 | 0 |\n\n[Math](Math www.CommonCoreSheets.com 2)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 2)[ 2](Math www.CommonCoreSheets.com 2)  \n Expanding Square Polynomials Using the Box Method Name: Answer Key  \n\n| Expand each problem using the box method. |  |  |  |  |  |  |  | Answers\u003Cbr>1.  9x4-6x2+  2.  81x4-90x3+25x2  3.  49x2-126x+81  4.  36x4+24x2+4  5.  64x4-32x3+4x2  6.  4x4-36x2+81  7.  x4-4x2+4  8.  25x4-10x2+ \u003Cbr>9.  4x2-4x+ \u003Cbr>10.  16x4+72x2+81  |  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1) (-3x2+1)2\u003Cbr>-3x2 1 |  |  |  | 2) (-9x2+5x)2\u003Cbr>-9x2 5x |  |  |  |  |  |  |  |  |  |  |  |  |\n| -3x2 1 |  |  | 9x4 -3x2 -3x2 1 | -9x2 5x | 81x4 -45x3 -45x3 25x2 |  |  |  |  |  |  |  |  |  |  |  |\n| 3) (7x-9)2\u003Cbr>7x -9 |  |  |  | 4) (-6x2-2)2\u003Cbr>-6x2 -2 |  |  |  |  |  |  |  |  |  |  |  |  |\n| 7x-9 | 49x2 -63x -63x 81 |  |  | -6x2 -2 | 36x4 12x2 12x2 4 |  |  |  |  |  |  |  |  |  |  |  |\n| 5) (8x2-2x)2\u003Cbr>8x2 -2x |  |  |  | 6) (-2x2+9)2\u003Cbr>-2x2 9 |  |  |  |  |  |  |  |  |  |  |  |  |\n| 8x2\u003Cbr>-2x |  | 64x4 -16x3 -16x3 4x2 |  | -2x2 9 | 4x4 -18x2 -18x2 81 |  |  |  |  |  |  |  |  |  |  |  |\n| 7) (1x2-2)2\u003Cbr>1x2 -2 |  |  |  | 8) (-5x2+1)2\u003Cbr>-5x2 1 |  |  |  |  |  |  |  |  |  |  |  |  |\n| 1x2\u003Cbr>-2 |  | 1x4 -2x2 -2x2 4 |  | -5x2 1 | 25x4 -5x2 -5x2 1 |  |  |  |  |  |  |  |  |  |  |  |\n| 9) (-2x+1)2\u003Cbr>-2x 1 |  |  |  | 10) (-4x2-9)2\u003Cbr>-4x2 -9 |  |  |  |  |  |  |  |  |  |  |  |  |\n| -2x 1 |  | 4x2 -2x -2x 1 |  | -4x2 -9 | 16x4 36x2 36x2 81 |  |  |  |  |  |  |  |  |  |  |  |\n| 1-10 |  |  |  |  |  | 90 | 80 |  | 70 | 60 | 50 | 40 | 30 | 20 | 10 | 0 |\n\n[Math](Math www.CommonCoreSheets.com 2)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 2)[ 2](Math www.CommonCoreSheets.com 2)  \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>49x 2-126x+81 64x 4-32x 3 +4x 2\u003Cbr>36x 4 +24x 2 +4 4x 4-36x 2 +81\u003Cbr>9x 4-6x 2 + 81x 4-90x 3 +25x 2 |  |  |  |  |  |  |  |\n| 1) (-3x2+1)2 2) (-9x2+5x)2\u003Cbr>\u003Cbr>3) (7x-9)2 4) (-6x2-2)2\u003Cbr>\u003Cbr>5) (8x2-2x)2 6) (-2x2+9)2\u003Cbr> |  |  |  |  |  |  |  |\n| 1-6 |  | 83 | 67 | 50 | 33 | 17 | 0 |\n\nMath  \nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n2","cbCaiiPR8a4EYAIM","https://ap.wps.com/l/cbCaiiPR8a4EYAIM","pdf",49817,"English","# Problems\n## Expand each using the box method\n# Answers\n## Answer key","[{\"question\":\"What method is used to expand the polynomials in this worksheet?\",\"answer\":\"The worksheet uses the box method to expand square polynomials. Each problem is in squared parenthesis form for applying the technique.\"},{\"question\":\"How many problems are included, and how are they organized?\",\"answer\":\"There are 10 problems, labeled 1 through 10. The answer key matches each numbered problem with its expanded polynomial.\"},{\"question\":\"What does the answer key provide?\",\"answer\":\"The answer key lists the expanded polynomial expressions for each numbered item. It shows the final standard form after using the box method.\"}]","Expanding Square Polynomials Using the Box Method - Answer Key | PDF",1790772448]