September 2018 1 32 Report
Ayudenme :c
-. Efectuar las siguientes sumas de números enteros:
a) (+9) + (-4) =
b) (+21) + (-42) =
c) (-23) + (-17) =
d) (-47) + (+19)=

Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.