document.write( "Question 193345This question is from textbook
\n" ); document.write( ": I have a problem that states to ADD THE PROPER CONSTANT TO EACH BINOMIAL SO THAT THE RESULTING TRINOMIAL IS A PERFECT SQUARE TRINOMIAL. THEN FACTOR EACH TRINOMIAL.
\n" ); document.write( "x^2-18x+____
\n" ); document.write( "How would you solve this?
\n" ); document.write( "any help would be greatly appreciated!!
\n" ); document.write( "

Algebra.Com's Answer #145141 by Mathtut(3670)\"\" \"About 
You can put this solution on YOUR website!
the constant is always 1/2 of the x terms coefficient squared
\n" ); document.write( ":
\n" ); document.write( "so in this case the coefficient is -18. divide 18 by 2 and you arrive at -9. The square of -9 equals 81
\n" ); document.write( ":
\n" ); document.write( " \"x%5E2-18x%2Bhighlight%2881%29\"---> \"%28x-9%29%5E2\"
\n" ); document.write( "
\n" );