March 2021 0 18 Report
Indique la propiedad que se utilizó en cada caso: a. 3 × 1 = 3 _________________
b. 4(5+45)=4x5+4x45_______________________
c.-8+0=-8_____________________________
d. -7 + 3 = 3 + (-7) ______________________________________
e. - 23 + (- 2) = -25 ______________________________________
f. (7 × 5) × 9 = 7 × (5 × 9) ______________________________________
g. 5(3 - 2) = 5 × 3 - 5 × 2 _____________________________________
h. b = 11;c = 5  b × c = 5
plis doy 50 puntos y coronita

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.