document.write( "Question 924271: Solve the equation using the square root property
\n" ); document.write( "(x+1)^2= -8
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Algebra.Com's Answer #560721 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
\"%28x%2B1%29%5E2=+-8\"\r
\n" ); document.write( "\n" ); document.write( "\"x%5E2%2B2x%2B1=+-8\"\r
\n" ); document.write( "\n" ); document.write( "\"x%5E2%2B2x%2B1%2B8=+0\"\r
\n" ); document.write( "\n" ); document.write( "\"x%5E2%2B2x%2B9=+0\"\r
\n" ); document.write( "\n" ); document.write( "\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\" \r
\n" ); document.write( "\n" ); document.write( "\"x+=+%28-2+%2B-+sqrt%28+2%5E2-4%2A1%2A9+%29%29%2F%282%2A1%29+\" \r
\n" ); document.write( "\n" ); document.write( "\"x+=+%28-2+%2B-+sqrt%28+4-36+%29%29%2F2+\" \r
\n" ); document.write( "\n" ); document.write( "\"x+=+%28-2+%2B-+sqrt%28+-32+%29%29%2F2+\"\r
\n" ); document.write( "\n" ); document.write( "\"x+=+%28-2+%2B-+sqrt%28+-4%2A4%2A2+%29%29%2F2+\"\r
\n" ); document.write( "\n" ); document.write( "\"x+=+%28-2+%2B-+sqrt%28+-1%2A2%5E2%2A2%5E2%2A2+%29%29%2F2+\"\r
\n" ); document.write( "\n" ); document.write( "\"x+=+%28-2+%2B-+2%2A2%2Aisqrt%282+%29%29%2F2+\"\r
\n" ); document.write( "\n" ); document.write( "\"x+=+-2%2F2+%2B-+%28cross%282%29%2A2%2Ai%2Asqrt%282+%29%29%2Fcross%282%29+\"\r
\n" ); document.write( "\n" ); document.write( "\"x+=+-1+%2B-+2%2Ai%2Asqrt%282+%29+\"\r
\n" ); document.write( "\n" ); document.write( "roots:\r
\n" ); document.write( "\n" ); document.write( "\"x+=+-1+%2B+2%2Ai%2Asqrt%282+%29+\"\r
\n" ); document.write( "\n" ); document.write( "or\r
\n" ); document.write( "\n" ); document.write( "\"x+=+-1+-+2%2Ai%2Asqrt%282+%29+\"\r
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\n" ); document.write( "\n" ); document.write( "\"+graph%28+600%2C+600%2C+-5%2C+5%2C+-5%2C+15%2C+x%5E2%2B2x%2B9%29+\"\r
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