Answered

Bonjour aidez moi pour ces calculs svp merci
1- 7x(100-1)
2- (100+3)x12
3-5x(1000+2)
4-(1000-25)x4

Sagot :

MITCHALEXANDRINE2314

7×(100-1)

=7×99

=693

(100+3)×12

=103×12

=1236

5×(1000+2)

=5×1002

=5010

(1000-25)×4

=975 ×4

=3900

1- 7x(100-1)
=7x99
=693
2- (100+3)x12
=103x12
=1236
3- 5x(1000+2)
=5x1002
=5010
4- (1000-25)x4
=975x4
=3900
Voila...Bonne chance!