document.write( "Question 939079: Solve for x over the complex numbers: y=x^3+4x^2; y=3x+18
\n" ); document.write( "thanks a bunch
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Algebra.Com's Answer #572159 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
y=x^3+4x^2; y=3x+18
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\n" ); document.write( "x^3+4x^2 = 3x+18
\n" ); document.write( "x^3 + 4x^2 - 3x - 18 = 0
\n" ); document.write( "x = 2 a solution \"8%2B16-6-18+=+0\"
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\n" ); document.write( "Using Synthetic Div1sion
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\n" ); document.write( "2 1 4 -3 -18
\n" ); document.write( " 2 12 18
\n" ); document.write( " 1 6 9 0
\n" ); document.write( "x^3 + 4x^2 - 3x - 18 = (x-2)(x^2 + 6x + 9)
\n" ); document.write( "will Let You finish it Up \n" ); document.write( "
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