document.write( "Question 200553: HELLO! May you please help me with the following question??\r
\n" ); document.write( "\n" ); document.write( "1. \"+x%5E2+%2Bx+%2B2+=+0+\"
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Algebra.Com's Answer #150816 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "\"x%5E2%2Bx%2B2=0\" Start with the given equation.\r
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\n" ); document.write( "\n" ); document.write( "Notice that the quadratic \"x%5E2%2Bx%2B2\" is in the form of \"Ax%5E2%2BBx%2BC\" where \"A=1\", \"B=1\", and \"C=2\"\r
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\n" ); document.write( "\n" ); document.write( "Let's use the quadratic formula to solve for \"x\":\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-B+%2B-+sqrt%28+B%5E2-4AC+%29%29%2F%282A%29\" Start with the quadratic formula\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-%281%29+%2B-+sqrt%28+%281%29%5E2-4%281%29%282%29+%29%29%2F%282%281%29%29\" Plug in \"A=1\", \"B=1\", and \"C=2\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-1+%2B-+sqrt%28+1-4%281%29%282%29+%29%29%2F%282%281%29%29\" Square \"1\" to get \"1\". \r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-1+%2B-+sqrt%28+1-8+%29%29%2F%282%281%29%29\" Multiply \"4%281%29%282%29\" to get \"8\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-1+%2B-+sqrt%28+-7+%29%29%2F%282%281%29%29\" Subtract \"8\" from \"1\" to get \"-7\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-1+%2B-+sqrt%28+-7+%29%29%2F%282%29\" Multiply \"2\" and \"1\" to get \"2\". \r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-1+%2B-+i%2Asqrt%287%29%29%2F%282%29\" Simplify the square root \r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-1%2Bi%2Asqrt%287%29%29%2F%282%29\" or \"x+=+%28-1-i%2Asqrt%287%29%29%2F%282%29\" Break up the expression. \r
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\n" ); document.write( "\n" ); document.write( "So the solutions are \"x+=+%28-1%2Bi%2Asqrt%287%29%29%2F%282%29\" or \"x+=+%28-1-i%2Asqrt%287%29%29%2F%282%29\" \r
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