👤
Answered

29 Calculer à la main chaque expression.
4= 13-8+4 B= 2 x 0,5 x 18 C= 16 X2:10
=9x6-4x7
E= 15-7X2
= 0,5 x 4 + 150: 100 G= 1,2 + 2,7:3
Merci de m’aider

Sagot :

VINS

bonjour

tu pourrais prendre une calculatrice ...........

A = 13 - 8 + 4  = 17 - 8 = 9

B    = 2 * 0.5* 18 = 18

C = 16 * 0.2 = 3.2

d = 9*6 - 4 *7 = 54 - 28 = 26

E = 15 - 7*2 = 15 - 14 = 1

F = 0.5 * 4 + 150 : 100 =  2 + 1.5 = 3.5

G = 1.2 + 2.7 : 3 = 1.2 + 0.9 = 2.1

Other Questions

© 2024 IDNLearn. All rights reserved.