" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
example=3+5 = 5+3
asosiatif (pengelompokan) mungkin
example =3x (4+6) =(3x4)+6
distributif(penyebaran)
kurang tahu
maaf klo ada yg keliru