document.write( "Question 118596: what is the product of (x-3) and (x-5) \n" ); document.write( "
Algebra.Com's Answer #86721 by jpa65@hotmail.com(9)![]() ![]() ![]() You can put this solution on YOUR website! so it is like this \n" ); document.write( "(x-3)(x-5) \n" ); document.write( "If you know this, use the foil method like so, \n" ); document.write( "(a-b)(a-c) \n" ); document.write( "so you would do (or in these terms)... \n" ); document.write( "1. a*a (x*x= x^2) \n" ); document.write( "2. -b* -c(-3*-5= 15) \n" ); document.write( "3. -b*a(-3*x= -3x) \n" ); document.write( "4. -c*a(x*-5= -5x) \n" ); document.write( "which would come out to.. \n" ); document.write( "a^2 + bc -ba - ca \n" ); document.write( "so in this case... \n" ); document.write( "x^2-3x-5x+15 \n" ); document.write( "but to simplify even further... \n" ); document.write( "x^2-8x+15 \n" ); document.write( "hope this helps!!! \n" ); document.write( " |