Multiply (3x - 2y) (x^2 + xy - y^2) Does it come out to: 4x^2 - y^2 + xy :?:
H humakhan Junior Member Joined May 19, 2005 Messages 182 Nov 8, 2006 #1 Multiply (3x - 2y) (x^2 + xy - y^2) Does it come out to: 4x^2 - y^2 + xy :?:
stapel Super Moderator Staff member Joined Feb 4, 2004 Messages 16,582 Nov 8, 2006 #2 No. Please reply showing all of your steps, so the tutors can help you find your error(s). Thank you. Eliz.
No. Please reply showing all of your steps, so the tutors can help you find your error(s). Thank you. Eliz.
