document.write( "Question 479177: 1. Given the problem: x^2-4x=8\r
\n" ); document.write( "\n" ); document.write( "A. Complete the trinomial square ( remember that what ever ou do to the left side, of the equation. you do to the right side.)\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "B. Solve the equation from A. Express you answer in simplest radical form.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "thank you
\n" ); document.write( "

Algebra.Com's Answer #328376 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
x^2-4x=8
\n" ); document.write( "-------------
\n" ); document.write( "a = 1
\n" ); document.write( "b = -4
\n" ); document.write( "-------
\n" ); document.write( "c = (b/a)^2 = 4
\n" ); document.write( "-----
\n" ); document.write( "\"x%5E2-4x=8\"
\n" ); document.write( "\"x%5E2+-+4x+%2B+4+=+12\"
\n" ); document.write( "\"%28x+-+2%29%5E2+=+12\"
\n" ); document.write( "\"x+-+2+=+sqrt%2812%29\"
\n" ); document.write( "\"x+=+2+%2B+2sqrt%283%29\"
\n" ); document.write( "and
\n" ); document.write( "\"x+=+2+-+2sqrt%283%29\"
\n" ); document.write( "
\n" ); document.write( "
\n" );