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The exercises list problems in the form (x + a)^2 and (x - b)^2 for multiple values of a and b, requiring conversion to x^2 ± 2ax + a^2 (or x^2 - 2bx + b^2). An accompanying answer key provides the expanded forms for each numbered item to support self-checking and instruction in algebraic simplification.",{"@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-perfect-squares-expand-the-expression-467154/467154/",{"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-perfect-squares-expand-the-expression-467154/467154.png","ImageObject",300,407,{"name":92,"@type":93},"Ezra","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-09-30",true,{"@type":102,"interactionType":103,"userInteractionCount":29},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What types of problems are included in this worksheet?","Question",{"text":112,"@type":113},"The worksheet focuses on expanding perfect squares of the form (x + a)^2 and (x - b)^2 into standard quadratic expressions.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How are the expressions supposed to be expanded?",{"text":117,"@type":113},"Each binomial square is expanded into a quadratic polynomial, combining terms to match x^2 plus or minus the linear term and the constant term.",{"name":119,"@type":110,"acceptedAnswer":120},"Is an answer key provided?",{"text":121,"@type":113},"Yes. The document includes an answer section listing the expanded result for each numbered problem so students can verify their work.","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},467154,1792941823,{"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":29,"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 Perfect Squares  \nName:  \nExpand the expression.  \n1) (x + 6)2  \n2) (x-9)2  \n3) (x + 11)2  \n4) (x + 9)2  \n5) (x + 8)2  \n6) (x + 2)2  \n7) (x-4)2  \n8) (x + 7)2  \n9) (x-6)2  \n10) (x-7)2  \n11) (x-8)2  \n12) (x-12)2  \n13) (x + 3)2  \n14) (x + 1)2  \n15) (x + 5)2  \n16) (x + 10)2  \n17) (x-10)2  \n18) (x-5)2  \n19) (x-3)2  \n20) (x + 12)2  \n1.  \n2.  \n3.  \n4.  \n5.  \n6.  \n7.  \n8.  \n9.  \n10.  \n11.  \n12.  \n13.  \n14.  \n15.  \n16.  \n17.  \n18.  \n19.  \n20.  \nAnswers  \nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n7  \n1-10 95 90 85 80 75 70 65 60 55 50 11-20 45 40 35 30 25 20 15 10 5 0  \nExpanding Perfect Squares  \nName: Answer Key  \nExpand the expression.  \n1) (x + 6)2  \n2) (x-9)2  \n3) (x + 11)2  \n4) (x + 9)2  \n5) (x + 8)2  \n6) (x + 2)2  \n7) (x-4)2  \n8) (x + 7)2  \n9) (x-6)2  \n10) (x-7)2  \n11) (x-8)2  \n12) (x-12)2  \n13) (x + 3)2  \n14) (x + 1)2  \n15) (x + 5)2  \n16) (x + 10)2  \n17) (x-10)2  \n18) (x-5)2  \n19) (x-3)2  \n20) (x + 12)2  \nAnswers  \n1. x2 12x+36  \n2. x2-18x+81  \n3. x222x+121  \n4. x2 18x+81  \n5. x2 16x+64  \n6. x24x+4  \n7. x2-8x+16  \n8. x2 14x+49  \n9. x2-12x+36  \n10. x2-14x+49  \n11. x2-16x+64  \n12. x2-24x+144  \n13. x2 6x+9  \n14. x22x+1  \n15. x2 10x+25  \n16. x220x+100  \n17. x2-20x+100  \n18. x2-10x+25  \n19. x2-6x+9  \n20. x224x+144  \nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n7  \n1-10 95 90 85 80 75 70 65 60 55 50 11-20 45 40 35 30 25 20 15 10 5 0  \nExpanding Perfect Squares  \nName:  \n\n| Expand the expression.\u003Cbr>1) (x + 6)2\u003Cbr>2) (x-9)2\u003Cbr>3) (x + 11)2\u003Cbr>4) (x + 9)2\u003Cbr>5) (x + 8)2\u003Cbr>6) (x + 2)2\u003Cbr>7) (x-4)2\u003Cbr>8) (x + 7)2\u003Cbr>9) (x-6)2\u003Cbr>10) (x-7)2\u003Cbr>11) (x-8)2\u003Cbr>12) (x-12)2 |  |  |  |  |  | Answers\u003Cbr>1.  \u003Cbr>2.  \u003Cbr>3.  \u003Cbr>4.  \u003Cbr>5.  \u003Cbr>6.  \u003Cbr>7.  \u003Cbr>8.  \u003Cbr>9.  \u003Cbr>10.  \u003Cbr>11.  \u003Cbr>12.   |  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| \u003Cbr>Math | Modified\u003Cbr>[www.CommonCoreSheets.com](www.CommonCoreSheets.com) | 7 | 1-10\u003Cbr>11-12 | 92 | 83 |  | 75 | 67 | 58 | 50 | 42 | 33 | 25 | 17 |\n|  |  |  |  | 8 | 0 |  |  |  |  |  |  |  |  |  |","cbCaimTAcCZCTubM","https://ap.wps.com/l/cbCaimTAcCZCTubM","pdf",43528,"English","# Expand the expression\n## Problems\n## Answers","[{\"question\":\"What types of problems are included in this worksheet?\",\"answer\":\"The worksheet focuses on expanding perfect squares of the form (x + a)^2 and (x - b)^2 into standard quadratic expressions.\"},{\"question\":\"How are the expressions supposed to be expanded?\",\"answer\":\"Each binomial square is expanded into a quadratic polynomial, combining terms to match x^2 plus or minus the linear term and the constant term.\"},{\"question\":\"Is an answer key provided?\",\"answer\":\"Yes. The document includes an answer section listing the expanded result for each numbered problem so students can verify their work.\"}]","Expanding Perfect Squares - Expand the expression | PDF",1790772406]