[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-467182-105":3,"detail-sidebar-cat-0-en-105":80,"doc-detail-467182-en":130},{"code":4,"msg":5,"data":6},0,"ok",{"site_id":7,"language":8,"slug":9,"title":10,"keywords":11,"description":12,"schema_data":13,"social_meta":73,"head_meta":75,"extra_data":77,"updated_unix":79},105,"en","expanding-square-polynomials-using-the-box-method-answer-key","Expanding Square Polynomials Using the Box Method - Answer Key","","Expanding Square Polynomials Using the Box Method provides practice problems that ask students to expand squared binomials using the box method. The worksheet includes ten example expressions involving terms like -2x^2+6, -6x+9, and 8x^2+8x, each squared to form a polynomial. An accompanying Answer Key lists the fully expanded results, including simplified polynomial forms with x powers ranging from x^2 up to x^4.",{"@graph":14,"@context":72},[15,34,55],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/exam/","Exam",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/expanding-square-polynomials-using-the-box-method-answer-key/467182/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/expanding-square-polynomials-using-the-box-method-answer-key/467182.png","ImageObject",300,407,{"name":42,"@type":43},"Ezra","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-10-30","2026-09-30",true,{"@type":52,"interactionType":53,"userInteractionCount":30},"InteractionCounter",{"@type":54},"ViewAction",{"@type":56,"mainEntity":57},"FAQPage",[58,64,68],{"name":59,"@type":60,"acceptedAnswer":61},"What does the worksheet ask you to do with each expression?","Question",{"text":62,"@type":63},"It asks you to expand each squared binomial using the box method, producing a polynomial in standard form.","Answer",{"name":65,"@type":60,"acceptedAnswer":66},"What kinds of expressions are included in the ten problems?",{"text":67,"@type":63},"The problems are squares of binomials such as (-2x^2+6)^2, (-6x+9)^2, (8x^2+8x)^2, and similar forms.",{"name":69,"@type":60,"acceptedAnswer":70},"Where can you find the expanded results?",{"text":71,"@type":63},"The worksheet provides an Answer Key that lists the fully expanded polynomial for each numbered problem.","https://schema.org",{"og:url":32,"og:type":74,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":76,"canonical":32},"index,follow",{"doc_id":78,"site_id":7},467182,1792856531,{"code":4,"msg":81,"data":82},"success",[83,87,91,94,99,104,109,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":84,"show_sort_weight":85,"slug":86},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":88,"show_sort_weight":89,"slug":90},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":92,"slug":93},70,"exam",{"id":95,"doc_module":4,"doc_module_name":25,"category_name":96,"show_sort_weight":97,"slug":98},5,"Comic",60,"comic",{"id":100,"doc_module":4,"doc_module_name":25,"category_name":101,"show_sort_weight":102,"slug":103},6,"Technology",50,"technology",{"id":105,"doc_module":4,"doc_module_name":25,"category_name":106,"show_sort_weight":107,"slug":108},7,"Healthcare",40,"healthcare",{"id":110,"doc_module":4,"doc_module_name":25,"category_name":111,"show_sort_weight":112,"slug":113},8,"Research & Report",30,"research-report",{"id":115,"doc_module":4,"doc_module_name":25,"category_name":116,"show_sort_weight":117,"slug":118},9,"Religion & Spirituality",20,"religion-spirituality",{"id":117,"doc_module":4,"doc_module_name":25,"category_name":120,"show_sort_weight":117,"slug":121},"World Cup","world-cup",{"id":123,"doc_module":4,"doc_module_name":25,"category_name":124,"show_sort_weight":123,"slug":125},10,"Lifestyle","lifestyle",{"id":127,"doc_module":4,"doc_module_name":25,"category_name":128,"show_sort_weight":95,"slug":129},19,"General","general",{"code":4,"msg":81,"data":131},{"doc_id":78,"user_id":132,"nickname":42,"user_avatar":133,"doc_module":4,"category_id":33,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":30,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":30,"language":139,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":12,"update_tm":143,"read_time":110},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) (-6x+9)2\u003Cbr>\u003Cbr>3) (8x2+8x)2 4) (-1x2-1)2\u003Cbr>\u003Cbr>5) (8x+2)2 6) (9x2-1)2\u003Cbr>\u003Cbr>7) (-8x2-1)2 8) (2x2+4x)2\u003Cbr>\u003Cbr>9) (1x+8)2 10) (8x2+9x)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 4)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 4)[ 4](Math www.CommonCoreSheets.com 4)  \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  2.  36x2-108x+81  3.  64x4+128x3+64x2  4.  x4+2x2+  5.  64x2+32x+4  6.  81x4-18x2+  7.  64x4+16x2+  8.  4x4+16x3+16x2  9.  x2+16x+64 \u003Cbr>10.  64x4+144x3+81x2  |  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1) (-2x2+6)2\u003Cbr>-2x2 6 |  |  |  | 2) (-6x+9)2\u003Cbr>-6x 9 |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| -2x2 6 |  |  | 4x4 -12x2 -12x2 36 | -6x 9 | 36x2 -54x -54x 81 |  |  |  |  |  |  |  |  |  |  |  |  |\n| 3) (8x2+8x)2\u003Cbr>8x2 8x |  |  |  | 4) (-1x2-1)2\u003Cbr>-1x2 -1 |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 8x2\u003Cbr>8x |  | 64x4 64x3 64x3 64x2 |  | -1x2 -1 |  | 1x4 1x2 1x2 1 |  |  |  |  |  |  |  |  |  |  |  |\n| 5) (8x+2)2\u003Cbr>8x 2 |  |  |  | 6) (9x2-1)2\u003Cbr>9x2 -1 |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 8x 2 | 64x2 16x 16x 4 |  |  | 9x2\u003Cbr>-1 | 81x4 -9x2 -9x2 1 |  |  |  |  |  |  |  |  |  |  |  |  |\n| 7) (-8x2-1)2\u003Cbr>-8x2 -1 |  |  |  | 8) (2x2+4x)2\u003Cbr>2x2 4x |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| -8x2 -1 |  |  | 64x4 8x2 8x2 1 | 2x2\u003Cbr>4x | 4x4 8x3 8x3 16x2 |  |  |  |  |  |  |  |  |  |  |  |  |\n| 9) (1x+8)2\u003Cbr>1x 8 |  |  |  | 10) (8x2+9x)2\u003Cbr>8x2 9x |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 1x 8 | 1x2 8x 8x 64 |  |  | 8x2\u003Cbr>9x | 64x4 72x3 72x3 81x2 |  |  |  |  |  |  |  |  |  |  |  |  |\n| 1-10 |  |  |  |  |  |  | 90 | 80 |  | 70 | 60 | 50 | 40 | 30 | 20 | 10 | 0 |\n\n[Math](Math www.CommonCoreSheets.com 4)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 4)[ 4](Math www.CommonCoreSheets.com 4)  \n Expanding Square Polynomials Using the Box Method Name:  \n\n| Expand each problem using the box method. x 4 +2x 2 + 81x 4-18x 2 +\u003Cbr>64x 2 +32x+4 4x 4-24x 2 +36\u003Cbr>64x 4 +128x 3 +64x 2 36x 2-108x+81\u003Cbr>1)\u003Cbr>3)\u003Cbr>5) (-2x2+6)2 2) (-6x+9)2\u003Cbr>\u003Cbr>(8x2+8x)2 4) (-1x2-1)2\u003Cbr>\u003Cbr>(8x+2)2 6) (9x2-1)2\u003Cbr>\u003Cbr>| Answers\u003Cbr>1.  \u003Cbr>2.  \u003Cbr>3.  \u003Cbr>4.  \u003Cbr>5.  \u003Cbr>6.   |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n| 1-6 |  | 83 | 67 | 50 | 33 | 17 | 0 |\n\nMath  \nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n4","cbCaip1F0x3m5v2G","https://ap.wps.com/l/cbCaip1F0x3m5v2G","pdf",49648,"English","# Problems\n## Expand each problem using the box method\n# Answer Key","[{\"question\":\"What does the worksheet ask you to do with each expression?\",\"answer\":\"It asks you to expand each squared binomial using the box method, producing a polynomial in standard form.\"},{\"question\":\"What kinds of expressions are included in the ten problems?\",\"answer\":\"The problems are squares of binomials such as (-2x^2+6)^2, (-6x+9)^2, (8x^2+8x)^2, and similar forms.\"},{\"question\":\"Where can you find the expanded results?\",\"answer\":\"The worksheet provides an Answer Key that lists the fully expanded polynomial for each numbered problem.\"}]","Expanding Square Polynomials Using the Box Method - Answer Key | PDF",1790772448]