document.write( "Question 195694: Find the value of n such as x^2-19x+n is a perfect square trinomial \n" ); document.write( "
Algebra.Com's Answer #146747 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! x^2-19x+n \n" ); document.write( "[n=(19/2)^2]=9.5^2=90.25 \n" ); document.write( "x^2-19x+90.25 \n" ); document.write( "(x-9.5)^2 \n" ); document.write( " |