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(3x2-7x)2 2) (-4x2-9)2\u003Cbr>\u003Cbr>3) (-6x2-2)2 4) (9x2+7x)2\u003Cbr>\u003Cbr>5) (-5x-9)2 6) (-2x-2)2\u003Cbr>\u003Cbr>7) (-5x2+2x)2 8) (-6x2-8x)2\u003Cbr>\u003Cbr>9) (-5x2+6)2 10) (-3x2-1)2\u003Cbr> | Answers\u003Cbr>1.  \u003Cbr>2.  \u003Cbr>3.  \u003Cbr>4.  \u003Cbr>5.  \u003Cbr>6.  \u003Cbr>7.  \u003Cbr>8.  \u003Cbr>9.  \u003Cbr>10.   |\n| --- | --- |\n\n[Math](Math www.CommonCoreSheets.com 10 1-10)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 10 1-10)[ 10](Math www.CommonCoreSheets.com 10 1-10)[ 1-10](Math www.CommonCoreSheets.com 10 1-10) 90 80 70 60 50 40 30 20 10 0  \n\n|  |  |  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n\n Expanding Square Polynomials Using the Box Method Name: Answer Key  \n\n| Expand each problem using the box method. |  |  |  |  |  | Answers\u003Cbr>1.  9x4-42x3+49x2 \u003Cbr>2.  16x4+72x2+81 \u003Cbr>3.  36x4+24x2+4 \u003Cbr>4.  81x4+126x3+49x2 \u003Cbr>5.  25x2+90x+81 \u003Cbr>6.  4x2+8x+4 \u003Cbr>7.  25x4-20x3+4x2 \u003Cbr>8.  36x4+96x3+64x2 \u003Cbr>9.  25x4-60x2+36 \u003Cbr>10.  9x4+6x2+  |\n| --- | --- | --- | --- | --- | --- | --- |\n| 1) (3x2-7x)2\u003Cbr>3x2 -7x |  |  | 2) (-4x2-9)2\u003Cbr>-4x2 -9 |  |  |  |\n| 3x2\u003Cbr>-7x | 9x4 -21x3 -21x3 49x2 |  | -4x2 -9 |  | 16x4 36x2 36x2 81 |  |\n| 3) (-6x2-2)2\u003Cbr>-6x2 -2 |  |  | 4) (9x2+7x)2\u003Cbr>9x2 7x |  |  |  |\n| -6x2 -2 |  | 36x4 12x2 12x2 4 | 9x2\u003Cbr>7x | 81x4 63x3 63x3 49x2 |  |  |\n| 5) (-5x-9)2\u003Cbr>-5x -9 |  |  | 6) (-2x-2)2\u003Cbr>-2x -2 |  |  |  |\n| -5x-9 | 25x2 45x 45x 81 |  | -2x-2 | 4x2 4x 4x 4 |  |  |\n| 7) (-5x2+2x)2\u003Cbr>-5x2 2x |  |  | 8) (-6x2-8x)2\u003Cbr>-6x2 -8x |  |  |  |\n| -5x2 2x |  | 25x4 -10x3 -10x3 4x2 | -6x2 -8x |  | 36x4 48x3 48x3 64x2 |  |\n| 9) (-5x2+6)2\u003Cbr>-5x2 6 |  |  | 10) (-3x2-1)2\u003Cbr>-3x2 -1 |  |  |  |\n| -5x2 6 |  | 25x4 -30x2 -30x2 36 | -3x2 -1 |  | 9x4 3x2 3x2 1 |  |\n\n[Math](Math www.CommonCoreSheets.com 10 1-10)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 10 1-10)[ 10](Math www.CommonCoreSheets.com 10 1-10)[ 1-10](Math www.CommonCoreSheets.com 10 1-10) 90 80 70 60 50 40 30 20 10 0  \n\n|  |  |  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n\n Expanding Square Polynomials Using the Box Method Name:  \n\n| Expand each problem using the box method.\u003Cbr>| Answers\u003Cbr>1.  \u003Cbr>2.  \u003Cbr>3.  \u003Cbr>4.  \u003Cbr>5.  \u003Cbr>6.   |\n| --- | --- |\n| 1) (3x2-7x)2 2) (-4x2-9)2\u003Cbr>\u003Cbr>3) (-6x2-2)2 4) (9x2+7x)2\u003Cbr>\u003Cbr>5) (-5x-9)2 6) (-2x-2)2\u003Cbr> |  |\n\nMath  \nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n10  \n1-6 83 67 50 33 17 0  \n\n|  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- |","cbCaih7inznqWYJy","https://ap.wps.com/l/cbCaih7inznqWYJy","pdf",49813,"English","# Expand each problem using the box method\n## Problem set (1-10)\n## Answer key (expanded results)","[{\"question\":\"What method is used to expand the polynomials in this worksheet?\",\"answer\":\"The worksheet uses the box method to expand each squared polynomial expression.\"},{\"question\":\"How many problems are included in the problem set?\",\"answer\":\"There are 10 problems, labeled 1 through 10, for expansion using the box method.\"},{\"question\":\"Where can the expanded results be found?\",\"answer\":\"The expanded results are provided in the answer key table under “Answer Key”.\"}]","Expanding Square Polynomials - Using the Box Method - Answers | PDF",1790772442]