document.write( "Question 1087141: X+Y=4 THEN X^3+Y^3=? \n" ); document.write( "

Algebra.Com's Answer #701490 by ikleyn(52832) $\"\"$ $\"About$

You can put this solution on YOUR website!
.
\n" ); document.write( "

\r\n" );
document.write( "Under the given condition, the answer (the solution) is not unique.\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "For example, X = 1, Y = 3 gives X^3 + Y^3 = 28.\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "             X = 2, Y = 2 ====> X^3 + Y^3 = 16.\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "             X = 5, Y = -1 ====> X^3 + Y^3 = 124.\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "To have a unique solution (the unique answer), additional restriction/restrictions should be imposed.\r\n" );
document.write( "

\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

\n" );