document.write( "Question 503629: what are the two answers for this problem x^3+512=0 \n" ); document.write( "

Algebra.Com's Answer #339329 by oberobic(2304) $\"\"$ $\"About$

You can put this solution on YOUR website!
x^3 = -512
\n" ); document.write( "x = (-512)^(1/3) the cube root of -512.
\n" ); document.write( ".
\n" ); document.write( "x = -8
\n" ); document.write( ".
\n" ); document.write( "Always check your answer:
\n" ); document.write( "-8 * -8 = 64
\n" ); document.write( "-8 * 64 = -512
\n" ); document.write( "Correct.
\n" ); document.write( ".
\n" ); document.write( "Answer: -8 is the answer. There is no second answer.
\n" ); document.write( ".
\n" ); document.write( "Done. \n" ); document.write( "

\n" );