document.write( "Question 1012387: Which number must be added to m^2-6m to make it a perfect square? \n" ); document.write( "
Algebra.Com's Answer #628272 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! Hi there, \n" ); document.write( "m^2 - 6m \n" ); document.write( "Halve the -6 = 3 \n" ); document.write( "then multiply -3 by -3 \n" ); document.write( " = 9 \n" ); document.write( "Place 9 on the end of \n" ); document.write( "m^2 - 6m + 9 \n" ); document.write( "= (m - 3)^2 \n" ); document.write( "Hope this helps :-) \n" ); document.write( " |