👤

Sagot :

TEAMCE

Bonjour,

Calculer l'expression:

M = (+8) + (-3) - (-7) + (+6) - (+12) + (-5)

M = 8 - 3 + 7 + 6 - 12 - 5

M = 5 + 13 - 17

M = 18 - 17

M = 1

Bonne journée.

Bonsoir,

M=(+8) + (-3) - (-7)+(+6)-(+12) + (-5)

= +8-3+7+6-12-5

= 8+7+6 -( 3+12+5)

= 21 - 20

= 1

© 2024 IDNLearn. All rights reserved.