" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
b = -3
U50 = 75 + 49 x (-3)
= -147 + 75
= -72
U50= 75 + (50-1) -3
=75 + -147
= -72
semoga membantu
maap klo slah