Aidez moi pls ^^' :
A= 1/5 - ( -1/15 + 3/25 ) + 2/3
B = 3/4 - 1/6 + 1/4 - 2/3 + 7/6 - 1/3
More Questions From This User See All
Aidez moi pls ^^' :
A= 1/5 - ( -1/15 + 3/25 ) + 2/3
B = 3/4 - 1/6 + 1/4 - 2/3 + 7/6 - 1/3
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
A= 1/5 - ( -1/15 + 3/25 ) + 2/3
= 1/5 + 1/15 - 3/25 + 2/3
= 15/75 + 5/75 - 9/75 + 50/75
= 61/75
B = 3/4 - 1/6 + 1/4 - 2/3 + 7/6 - 1/3
= 4/4 + 6/6 - 3/3
= 1 + 1 - 1
= 1
En espérant t'avoir aidé.