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The sheet includes student prompts to expand each expression and an accompanying answer section listing the fully expanded polynomial form for each numbered problem, supporting checking and guided review of distributive 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(-1x2-7x)(-2x2+4x+2) 2) (-7x2-2x+4)(5x2+6x-9)\u003Cbr>\u003Cbr>3) (-6x2+3x)(-5x2-6x) 4) (-2x2-5x)(8x2-3x)\u003Cbr>\u003Cbr>5) (-9x2-8x-4)(-7x2-9x) 6) (-6x2-3x+1)(-9x2-4x)\u003Cbr>\u003Cbr>7) (-8x2+1x+7)(2x2+8x) 8) (5x2+8x)(-8x2-9x-2)\u003Cbr>\u003Cbr>9) (-1x2+7x)(-7x2-9x) 10) (-4x2-6x-2)(-5x2-5x+6)\u003Cbr>| Answers\u003Cbr>1.  \u003Cbr>2.  \u003Cbr>3.  \u003Cbr>4.  \u003Cbr>5.  \u003Cbr>6.  \u003Cbr>7.  \u003Cbr>8.  \u003Cbr>9.  \u003Cbr>10.   |\n| --- | --- |\n\nMath  \n1-10 90 80 70 60 50 40 30 20 10 0  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n\n|  |  |  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n\nExpanding Polynomials Using the Box Method  \nName: Answer Key  \n\n| Expand each problem using the box method. |  |  |  |  |  |  |  |  |  |  | Answers |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1)\u003Cbr>3) | (-1x2-7x)(-2x2+4x+2)\u003Cbr>-1x2 -7x |  | 2) (-7x2-2x+4)(5x2+6x-9)\u003Cbr>-7x2 -2x 4\u003Cbr>5x2 -35x4 -10x3 6x -42x3 -12x2 -9 63x2 18x\u003Cbr>20x2 24x-36\u003Cbr>\u003Cbr>4) (-2x2-5x)(8x2-3x) |  |  |  |  | 1.\u003Cbr>2.\u003Cbr>3.\u003Cbr>4. |  |  | 2x4+10x3-30x2-14x |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  | -35x4-52x3+71x2+42x-36 |  |  |  |  |  |  |  |\n|  | -2x2\u003Cbr>4x 2 | 2x4 14x3 -4x3 -28x2 -2x2 -14x |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  | 30x4+21x3-18x2 |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  | -16x4-34x3+15x2 |  |  |  |  |  |  |  |\n|  | (-6x2+3x)(-5x2-6x) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 5) | -6x2 3x |  | 6) | -2x2 -5x |  |  |  | 5.\u003Cbr>6.\u003Cbr>7.\u003Cbr>8.\u003Cbr>9.\u003Cbr>10. |  |  | 63x4+137x3+100x2+36x |  |  |  |  |  |  |  |\n|  | -5x2 -6x | 30x4 -15x3 36x3 -18x2 |  | 8x2\u003Cbr>-3x | -16x4 -40x3 6x3 15x2 |  |  |  |  |  | 54x4+51x3+3x2-4x |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  | -16x4-62x3+22x2+56x |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  | -40x4-109x3-82x2-16x |  |  |  |  |  |  |  |\n|  | (-9x2-8x-4)(-7x2-9x)\u003Cbr>-9x2 -8x -4 |  |  | (-6x2-3x+1)(-9x2-4x)\u003Cbr>-6x2 -3x 1 |  |  |  |  |  |  | 7x4-40x3-63x2 |  |  |  |  |  |  |  |\n|  | -7x2 -9x\u003Cbr>63x4 56x3 28x2 81x3 72x2 36x |  |  | -9x2 -4x |  | 54x4 27x3 -9x2 24x3 12x2 -4x |  |  |  |  | 20x4+50x3+16x2-26x-12 |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 7) | (-8x2+1x+7)(2x2+8x) |  | 8) | (5x2+8x)(-8x2-9x-2) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 9) | -8x2 1x 7\u003Cbr>2x2 -16x4 8x -64x3\u003Cbr>2x3 8x2\u003Cbr>14x2\u003Cbr>56x\u003Cbr>\u003Cbr>(-1x2+7x)(-7x2-9x) |  | 10) | 5x2 8x\u003Cbr>-8x2 -40x4 -64x3\u003Cbr>-9x -45x3 -72x2\u003Cbr>-2 -10x2 -16x\u003Cbr>\u003Cbr>(-4x2-6x-2)(-5x2-5x+6) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  | -1x2 7x |  |  | -4x2 -6x -2 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  | -7x2 -9x | 7x4 -49x3 9x3 -63x2 |  | -5x2\u003Cbr>-5x 6 |  | 20x4 30x3 10x2 20x3 30x2 10x -24x2 -36x -12 |  |  |  |  |  |  |  |  |  |  |  |  |\n| 1-10 |  |  |  |  |  |  | 90 |  | 80 | 70 |  | 60 | 50 | 40 | 30 | 20 | 10 | 0 |\n\nMath  \nSeed: 1647331269-58  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \nExpanding Polynomials Using the Box Method  \nName:  \n\n| Expand each problem using the box method. | Answers\u003Cbr>1.  \u003Cbr>2.  \u003Cbr>3.  \u003Cbr>4.  \u003Cbr>5.  \u003Cbr>6.   |\n| --- | --- |\n| \u003Cbr>30x4 +21x 3-18x 2 63x4 +137x 3 +100x 2 +36x-16x4-34x 3 +15x 2-35x4-52x 3 +71x 2 +42x-36 54x4 +51x 3 +3x 2-4x 2x4 +10x 3-30x 2-14x |  |\n| 1) (-1x2-7x)(-2x2+4x+2) 2) (-7x2-2x+4)(5x2+6x-9)\u003Cbr>\u003Cbr>3) (-6x2+3x)(-5x2-6x) 4) (-2x2-5x)(8x2-3x)\u003Cbr>\u003Cbr>5) (-9x2-8x-4)(-7x2-9x) 6) (-6x2-3x+1)(-9x2-4x)\u003Cbr> |  |\n\nMath  \nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n1-6 83 67 50 33 17 0  \n\n|  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- |","cbCaihlbvyElGhVw","https://ap.wps.com/l/cbCaihlbvyElGhVw","pdf",52903,"English","# Expand each problem using the box method\n## Problem set (1–10)\n## Answers","[{\"question\":\"What is the box method used for in this worksheet?\",\"answer\":\"It is used to expand products of polynomials by organizing terms to apply distributive multiplication systematically.\"},{\"question\":\"How many polynomial expansion problems are included?\",\"answer\":\"The worksheet provides problems numbered 1 through 10.\"},{\"question\":\"Where can students find the correct expansions?\",\"answer\":\"The correct expanded forms are provided in the Answers/Answer Key section for each numbered problem.\"}]","Expanding Polynomials Using the Box Method - Answer Key | PDF",1790772419]