👤

Sagot :

VINS

Bonjour

A = 2/3 - 3/4 x 7/5

A = 2/3 - 21 /20

A = 40/60 - 63/60

A = - 23 /60

B = 2/3 x ( - 9 ) x 12/14

B =  - 18/3 x 12/14

B = -  6 x 6/7

B = - 36/7

C = 5 - 7/8 + 2 /3

C =  120/24 - 21/24 + 16/24

C =  115/24

© 2024 IDNLearn. All rights reserved.