document.write( "Question 414053: 4v^2+16v+23=0\n" ); document.write( "Complete the square \n" ); document.write( "
\n" ); document.write( "Hi\n" ); document.write( "Complete the square\n" ); document.write( "4v^2+16v+23=0\n" ); document.write( "4(v^2+4v)+23=0\n" ); document.write( "4[(v+2)^2 - 4]+23=0\n" ); document.write( " 4(v+2)^2 - 16 + 23 = 0\n" ); document.write( " 4(v+2)^2 + 7 = 0