document.write( "Question 1047625: The product of two consecutive whole numbers is equal to the sum of the square of the smaller number and 13. \n" ); document.write( "

Algebra.Com's Answer #663155 by ikleyn(52780) $\"\"$ $\"About$

You can put this solution on YOUR website!
.
\n" ); document.write( "Good style requires to put a question into the post.
\n" ); document.write( "~~~~~~~~~~~~~~~~~~~~~\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "

\r\n" );
document.write( "n*(n+1) = n^2 + 13,  or\r\n" );
document.write( "\r\n" );
document.write( "n^2 + n = n^2 + 13,\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "n = 13.\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "Check.\r\n" );
document.write( "

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

\n" );