" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
r-q = -6-(-2) = -6+2 = -4
pq/r-q = -30/-4 = 7,5
jadi pq/r-q = 7,5
MAAF KALAU SALAH