document.write( "Question 1038488: x^3+1=0 \n" ); document.write( "

Algebra.Com's Answer #653199 by josgarithmetic(39620) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"%28x%2B1%29%28x%5E2-x%2A1%2B1%5E2%29=0\"$
\n" ); document.write( " $\"%28x%2B1%29%28x%5E2-x%2B1%29=0\"$ \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "-
\n" ); document.write( " $\"x=%281%2B-+sqrt%281%5E2-4%2A1%2A1%29%29%2F2\"$
\n" ); document.write( " $\"x=%281%2B-+sqrt%28-3%29%29%2F2\"$
\n" ); document.write( "--------------------------------------------------
\n" ); document.write( " $\"system%28x=%281-i%2Asqrt%283%29%29%2F2%2Cx=%281%2Bi%2Asqrt%283%29%29%2F2%29\"$
\n" ); document.write( "OR
\n" ); document.write( " $\"x=-1\"$
\n" ); document.write( "-------------------------------------------------- \n" ); document.write( "

\n" );