" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Sifat Distributif
= x(2x + 3y) - y(2x + 3y)
= (x.2x) + (x.3y) - (y.2x) - (y.3y)
= 2x^2 + 3xy - 2xy - 3y^2
= 2x^2 + xy - 3y^2