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The key supports checking student work by showing the consolidated constants and coefficients for the variable v, ensuring consistency across different distributive and sign-handling 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-9-10(3+5v+7v)\u003Cbr>3) 4(-4+5+7v)-3v 4) 9(-4+2-4v)\u003Cbr>5) -10+4(8v+8v) 6) -8(10-8v)\u003Cbr>7) 8(-10+5v) 8) 2(5+3+2v)\u003Cbr>9) 10(1+2)+9v+7v 10) -10(8+4v)+7v\u003Cbr>11) -9-9-5(-5v-5v) 12) -1(10-4v)\u003Cbr>13) -5(4-7v) 14) -8(-4-5v)\u003Cbr>15) -5(-6-9v+2v) 16) 9-4(2v-10v)\u003Cbr>17) 7(7+8+5v) 18) -5+3(6v+2v)\u003Cbr>19) -2(2-6v) |  |  |  |  |  |  | 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.  \u003Cbr>13.  \u003Cbr>14.  \u003Cbr>15.  \u003Cbr>16.  \u003Cbr>17.  \u003Cbr>18.  \u003Cbr>19.   |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| \u003Cbr>Math | [www.CommonCoreSheets.com](www.CommonCoreSheets.com) | 1 | 1-10\u003Cbr>11-19 | 95 | 89 | 84 |  | 79 | 74 | 68 | 63 | 58 | 53 | 47 |\n|  |  |  |  | 42 | 37 | 32 |  | 26 | 21 | 16 | 11 | 5 | 0 |  |\n\nSimplifying Expressions  \nName: Answer Key  \n\n| Simplify the expressions shown. |  |  |  |  |  |  | Answers |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1) | -9-5-7(-3v-9v)\u003Cbr>-9-5+21v+63v\u003Cbr>-14+84v | 2) -9-10(3+5v+7v)\u003Cbr>-9-30-50v-70v\u003Cbr>-39-120v |  |  |  |  | 1.  -14+84v  |  |  |  |  |  |  |  |\n| 3) | 4(-4+5+7v)-3v-16+20+28v-3v 4+25v | 4) 9(-4+2-4v)\u003Cbr>-36+18-36v\u003Cbr>-18-36v |  |  |  |  | 2.  -39-120v  3.  4+25v  |  |  |  |  |  |  |  |\n| 5) | -10+4(8v+8v)\u003Cbr>-10+32v+32v\u003Cbr>-10+64v | 6) -8(10-8v)\u003Cbr>-80+64v |  |  |  |  | 4.  -18-36v \u003Cbr>5.  -10+64v  |  |  |  |  |  |  |  |\n| 7) | 8(-10+5v)\u003Cbr>-80+40v | 8) 2(5+3+2v)\u003Cbr>10+6+4v\u003Cbr>16+4v |  |  |  |  | 6.  -80+64v \u003Cbr>7.  -80+40v  |  |  |  |  |  |  |  |\n| 9) | 10(1+2)+9v+7v | 10) -10(8+4v)+7v |  |  |  |  | 8.  16+4v  |  |  |  |  |  |  |  |\n| 11)\u003Cbr>13)\u003Cbr>15) | 10+20+9v+7v 30+16v\u003Cbr>-9-9-5(-5v-5v)\u003Cbr>-9-9+25v+25v\u003Cbr>-18+50v\u003Cbr>-5(4-7v)\u003Cbr>-20+35v\u003Cbr>-5(-6-9v+2v) | -80-40v+7v\u003Cbr>-80-33v\u003Cbr>12) -1(10-4v)\u003Cbr>-10+4v\u003Cbr>14) -8(-4-5v)\u003Cbr>32+40v\u003Cbr>16) 9-4(2v-10v) |  |  |  |  | 9.  30+16v  10.  -80-33v  11.  -18+50v  12.  -10+4v  13.  -20+35v  14.  32+40v  |  |  |  |  |  |  |  |\n| 17)\u003Cbr>19) | 30+45v-10v\u003Cbr>30+35v\u003Cbr>7(7+8+5v)\u003Cbr>49+56+35v 105+35v\u003Cbr>-2(2-6v)\u003Cbr>-4+12v | 9-8v+40v 9+32v\u003Cbr>18) -5+3(6v+2v)\u003Cbr>-5+18v+6v\u003Cbr>-5+24v |  |  |  |  | 15.  30+35v  16.  9+32v  17.  105+35v  18.  -5+24v  19.  -4+12v  |  |  |  |  |  |  |  |\n|  | Math | [www.CommonCoreSheets.com](www.CommonCoreSheets.com 1)[ 1](www.CommonCoreSheets.com 1) | 1-10\u003Cbr>11-19 | 95 | 89 | 84 |  | 79 | 74 | 68 | 63 | 58 | 53 | 47 |\n|  |  |  |  | 42 | 37 | 32 |  | 26 | 21 | 16 | 11 | 5 | 0 |  |\n\nSimplifying Expressions  \nName:  \n\n| Simplify the expressions shown.\u003Cbr>1) -9-5-7(-3v-9v) 2) -9-10(3+5v+7v) |  |  |  |  |  |  | Answers |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 3)\u003Cbr>5)\u003Cbr>7) | 4(-4+5+7v)-3v\u003Cbr>-10+4(8v+8v)\u003Cbr>8(-10+5v) | 4)\u003Cbr>6)\u003Cbr>8) | 9(-4+2-4v)\u003Cbr>-8(10-8v)\u003Cbr>2(5+3+2v) |  |  |  | 1.  \u003Cbr>2.  \u003Cbr>3.  \u003Cbr>4.  \u003Cbr>5.  \u003Cbr>6.  \u003Cbr>7.  \u003Cbr>8.  \u003Cbr>9.   |  |  |  |  |  |  |  |\n| 9) | 10(1+2)+9v+7v |  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  | 1-9 | 89 | 78 |  | 67 | 56 | 44 | 33 | 22 | 11 | 0 |\n\nMath  \nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n1","cbCailAGtNERDTPo","https://ap.wps.com/l/cbCailAGtNERDTPo","pdf",42976,"English","# Simplify the expressions\n## Problem set (1–19)\n## Answer key","[{\"question\":\"What kind of problems are included in this worksheet?\",\"answer\":\"The document contains algebraic simplification questions that require expanding products, applying signs, and combining like terms involving the variable v.\"},{\"question\":\"How can I use the answer key?\",\"answer\":\"Match each numbered problem (1–19) with the corresponding simplified result listed in the Answers section to verify correctness.\"},{\"question\":\"What skills are mainly tested by these expressions?\",\"answer\":\"The problems focus on distributive property with parentheses, simplifying integer multiplication, handling negative signs, and collecting like terms for v.\"}]","Simplifying Expressions - Answer Key | PDF"]