September 2018 2 54 Report
Expresa en forma e adición y efectúa :

a) ( + 15 ) - ( - 4 )


B) ( - 9 ) - ( - 7 )

c) ( - 5 ) - ( + 8 )

D) (+13 ) - ( +18 )
More Questions From This User See All

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.