document.write( "Question 529620: Please help!
\n" ); document.write( "I have to solve by factoring. Not sure how to get the answer to these:\r
\n" ); document.write( "\n" ); document.write( "x^3 -10x + 25x = 0\r
\n" ); document.write( "\n" ); document.write( "and\r
\n" ); document.write( "\n" ); document.write( "2x^3 -8x = 0\r
\n" ); document.write( "\n" ); document.write( "Thanks for the help
\n" ); document.write( "

Algebra.Com's Answer #349644 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
\"+x%5E3+-10x%5E2+%2B+25x+=+0++\"
\n" ); document.write( "\"+x%2A%28x%5E2+-+10x+%2B+25%29+=+0+\"
\n" ); document.write( "Either of these 2 factors must be \"0\", so
\n" ); document.write( "\"+x+=+0+\" is a solution and
\n" ); document.write( "\"+x%5E2+-+10x+%2B+25+=+0+\"
\n" ); document.write( "This is a perfect square
\n" ); document.write( "\"+%28+x+%2B+5+%29%5E2+=+0+\"
\n" ); document.write( "\"+x+=+-5+\" is also a solution
\n" ); document.write( "---------------------
\n" ); document.write( "\"+2x%5E3+-+8x+=+0+\"
\n" ); document.write( "\"+2x%2A%28+x%5E2+-+8+%29+=+0+\"
\n" ); document.write( "\"+x+=+0+\" is a solution
\n" ); document.write( "also
\n" ); document.write( "\"+x%5E2+-+8+=+0+\"
\n" ); document.write( "\"+x+=+sqrt%288%29+\"
\n" ); document.write( "\"+x+=+2%2Asqrt%282%29+\" and
\n" ); document.write( "\"+x+=+-2%2Asqrt%282%29+\"
\n" ); document.write( "are both solutions
\n" ); document.write( "
\n" );