document.write( "Question 587745: Use the foil method to find the product. \r
\n" ); document.write( "\n" ); document.write( "(6x^5-9)(x^7-4)
\n" ); document.write( "

Algebra.Com's Answer #374280 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
Use the foil method to find the product.
\n" ); document.write( "(6x^5-9)(x^7-4)
\n" ); document.write( "Here is the FOIL method, learn it, and your life will go much more smoothly!
\n" ); document.write( ":
\n" ); document.write( "First: 6x^5 * x^7 = 6x^12; add exponents when you multiply
\n" ); document.write( "Outer: 6x^5 * -4 = -24x^5
\n" ); document.write( "Inner: -9 * x^7 = -9x^7
\n" ); document.write( "Last: -9 * - 4 = +36
\n" ); document.write( ":
\n" ); document.write( "Put it all together
\n" ); document.write( "6x^12 - 24x^5 - 9x^7 + 36
\n" ); document.write( ":
\n" ); document.write( "no like terms to combine, but you can factor out 3 if you want to
\n" ); document.write( "3(2x^12 - 8x^5 - 3x^7 + 12)
\n" ); document.write( "
\n" );