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Each item requires rewriting a perfect square binomial like (x ± a)².","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"Does it include both plus and minus binomial forms?",{"text":68,"@type":64},"Yes. The listed expressions include terms such as (x-4)² and (x + 1)², covering subtraction and addition cases.",{"name":70,"@type":61,"acceptedAnswer":71},"Where can the expanded results be found?",{"text":72,"@type":64},"The document includes an “Answers” section that lists the fully expanded expressions for items 1 through 20.","https://schema.org",{"og:url":32,"og:type":75,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":77,"canonical":32},"index,follow",{"doc_id":79,"site_id":7},467148,1792941820,{"code":4,"msg":82,"data":83},"success",[84,88,92,95,99,104,109,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":85,"show_sort_weight":86,"slug":87},"Story & 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(x-2)2  \n6) (x-8)2  \n7) (x-1)2  \n8) (x + 1)2  \n9) (x + 6)2  \n10) (x + 7)2  \n11) (x + 11)2  \n12) (x + 2)2  \n13) (x + 9)2  \n14) (x-12)2  \n15) (x + 8)2  \n16) (x + 10)2  \n17) (x-5)2  \n18) (x + 4)2  \n19) (x + 5)2  \n20) (x-3)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)  \n9  \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-4)2  \n2) (x-7)2  \n3) (x-11)2  \n4) (x-9)2  \n5) (x-2)2  \n6) (x-8)2  \n7) (x-1)2  \n8) (x + 1)2  \n9) (x + 6)2  \n10) (x + 7)2  \n11) (x + 11)2  \n12) (x + 2)2  \n13) (x + 9)2  \n14) (x-12)2  \n15) (x + 8)2  \n16) (x + 10)2  \n17) (x-5)2  \n18) (x + 4)2  \n19) (x + 5)2  \n20) (x-3)2  \nAnswers  \n1. x2-8x+16  \n2. x2-14x+49  \n3. x2-22x+121  \n4. x2-18x+81  \n5. x2-4x+4  \n6. x2-16x+64  \n7. x2-2x+1  \n8. x22x+1  \n9. x2 12x+36  \n10. x2 14x+49  \n11. x222x+121  \n12. x24x+4  \n13. x2 18x+81  \n14. x2-24x+144  \n15. x2 16x+64  \n16. x220x+100  \n17. x2-10x+25  \n18. x28x+16  \n19. x2 10x+25  \n20. x2-6x+9  \nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n9  \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-4)2\u003Cbr>2) (x-7)2\u003Cbr>3) (x-11)2\u003Cbr>4) (x-9)2\u003Cbr>5) (x-2)2\u003Cbr>6) (x-8)2\u003Cbr>7) (x-1)2\u003Cbr>8) (x + 1)2\u003Cbr>9) (x + 6)2\u003Cbr>10) (x + 7)2\u003Cbr>11) (x + 11)2\u003Cbr>12) (x + 2)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) | 9 | 1-10\u003Cbr>11-12 | 92 | 83 |  | 75 | 67 | 58 | 50 | 42 | 33 | 25 | 17 |\n|  |  |  |  | 8 | 0 |  |  |  |  |  |  |  |  |  |","cbCaitxZUxf2znOq","https://ap.wps.com/l/cbCaitxZUxf2znOq","pdf",43550,"English","# Expand the expression\n## Problems 1-20\n## Answers","[{\"question\":\"What does the worksheet ask students to do?\",\"answer\":\"Expand each expression into a quadratic form. Each item requires rewriting a perfect square binomial like (x ± a)².\"},{\"question\":\"Does it include both plus and minus binomial forms?\",\"answer\":\"Yes. The listed expressions include terms such as (x-4)² and (x + 1)², covering subtraction and addition cases.\"},{\"question\":\"Where can the expanded results be found?\",\"answer\":\"The document includes an “Answers” section that lists the fully expanded expressions for items 1 through 20.\"}]","Expanding Perfect Squares - Math Practice - Answer Key | PDF",1790772390]