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Problems require rewriting each expression such as (x-1)^2 and (x+12)^2 by distributing and combining like terms. An accompanying answer key provides the expanded results for each item from 1 through 20, including both positive and negative binomial cases and mixed coefficients. Suitable for math practice and quick self-check.",{"@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-answer-key-complete-practice/467153/",{"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-answer-key-complete-practice/467153.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":81},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What does the worksheet ask you to do?","Question",{"text":112,"@type":113},"Expand each perfect square expression into a polynomial by rewriting (binomial)^2 and combining like terms.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Are the problems and answers included in the document?",{"text":117,"@type":113},"Yes. The document lists the expressions and provides an Answers section with expanded results.",{"name":119,"@type":110,"acceptedAnswer":120},"How many expansion problems are there?",{"text":121,"@type":113},"There are 20 expressions to expand, numbered 1 through 20.","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},467153,1790772406,{"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":129,"read_time":39},1099514068035,"https://ap-avatar.wpscdn.com/davatar_276721f389ce27ea32af1340a28f341c","Expanding Perfect Squares  \nName:  \nExpand the expression.  \n1) (x-1)2  \n2) (x + 2)2  \n3) (x-9)2  \n4) (x-12)2  \n5) (x + 6)2  \n6) (x + 4)2  \n7) (x + 3)2  \n8) (x-2)2  \n9) (x + 12)2  \n10) (x-10)2  \n11) (x + 1)2  \n12) (x + 5)2  \n13) (x-11)2  \n14) (x-8)2  \n15) (x-5)2  \n16) (x + 7)2  \n17) (x-3)2  \n18) (x-6)2  \n19) (x-7)2  \n20) (x-4)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)  \n6  \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-1)2  \n2) (x + 2)2  \n3) (x-9)2  \n4) (x-12)2  \n5) (x + 6)2  \n6) (x + 4)2  \n7) (x + 3)2  \n8) (x-2)2  \n9) (x + 12)2  \n10) (x-10)2  \n11) (x + 1)2  \n12) (x + 5)2  \n13) (x-11)2  \n14) (x-8)2  \n15) (x-5)2  \n16) (x + 7)2  \n17) (x-3)2  \n18) (x-6)2  \n19) (x-7)2  \n20) (x-4)2  \nAnswers  \n1. x2-2x+1  \n2. x24x+4  \n3. x2-18x+81  \n4. x2-24x+144  \n5. x2 12x+36  \n6. x28x+16  \n7. x2 6x+9  \n8. x2-4x+4  \n9. x224x+144  \n10. x2-20x+100  \n11. x22x+1  \n12. x2 10x+25  \n13. x2-22x+121  \n14. x2-16x+64  \n15. x2-10x+25  \n16. x2 14x+49  \n17. x2-6x+9  \n18. x2-12x+36  \n19. x2-14x+49  \n20. x2-8x+16  \nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n6  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nExpanding Perfect Squares  \nName:  \n\n| Expand the expression.\u003Cbr>1) (x-1)2\u003Cbr>2) (x + 2)2\u003Cbr>3) (x-9)2\u003Cbr>4) (x-12)2\u003Cbr>5) (x + 6)2\u003Cbr>6) (x + 4)2\u003Cbr>7) (x + 3)2\u003Cbr>8) (x-2)2\u003Cbr>9) (x + 12)2\u003Cbr>10) (x-10)2\u003Cbr>11) (x + 1)2\u003Cbr>12) (x + 5)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) | 6 | 1-10\u003Cbr>11-12 | 92 | 83 |  | 75 | 67 | 58 | 50 | 42 | 33 | 25 | 17 |\n|  |  |  |  | 8 | 0 |  |  |  |  |  |  |  |  |  |","cbCaijhtDAjEQUSM","https://ap.wps.com/l/cbCaijhtDAjEQUSM","pdf",43589,"English","# Expand the expression\n## Problem Set\n## Answers (Answer Key)","[{\"question\":\"What does the worksheet ask you to do?\",\"answer\":\"Expand each perfect square expression into a polynomial by rewriting (binomial)^2 and combining like terms.\"},{\"question\":\"Are the problems and answers included in the document?\",\"answer\":\"Yes. The document lists the expressions and provides an Answers section with expanded results.\"},{\"question\":\"How many expansion problems are there?\",\"answer\":\"There are 20 expressions to expand, numbered 1 through 20.\"}]","Expanding Perfect Squares - Answer Key - Complete Practice | PDF"]