" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2×0=0
2×-1= -2
2×1=2
2×-1/2=-2/2=1
b)
1/2×0= 0/2=0
1/2×2=2/2=1
1/2×-2=-2/2=-1
1/2×-1= <<< esta si no me la se
espero te sirva