September 2018 1 42 Report
¿es correcto este procedimiento? ¿por que?
-750 + 370 = -750 + (-50) + 300 + 70 =
-700 + 300 + (-50) + 70 =
-400 + 20 = -380

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.