document.write( "Question 246224: (4x+1)(2x+7) \r
\n" ); document.write( "\n" ); document.write( "Multiply. Show work and steps. \r
\n" ); document.write( "\n" ); document.write( "(this was my answer but its wrong....what did I do wrong?)\r
\n" ); document.write( "\n" ); document.write( "(4x+1)(2x+7)\r
\n" ); document.write( "\n" ); document.write( "(F) 4*2=8x
\n" ); document.write( "(O) 4*7=28x
\n" ); document.write( "(I) 1*2=2x
\n" ); document.write( "(L) 1*7= 7\r
\n" ); document.write( "\n" ); document.write( "8x+28x+2x+7
\n" ); document.write( "=38x+7
\n" ); document.write( "

Algebra.Com's Answer #179859 by blwinbbbles(106)\"\" \"About 
You can put this solution on YOUR website!
You are almost right but:\r
\n" ); document.write( "\n" ); document.write( "4x * 2x = 8x^2 \r
\n" ); document.write( "\n" ); document.write( "then you will have the 28x and the 2x and the 7 \r
\n" ); document.write( "\n" ); document.write( "so your final equation is:\r
\n" ); document.write( "\n" ); document.write( "8x^2 + 30x + 7 = 0\r
\n" ); document.write( "\n" ); document.write( "Hope this helps\r
\n" ); document.write( "\n" ); document.write( "x^2 means x squared
\n" ); document.write( "
\n" );