" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
= 5x(-2-4y+3z)
b.12m(-4x+3y-5z) = -48xm+36my-60mz
= 12m(-4x + 3y - 12z)
aku harap membantu^^