I = 7 x (-6) - (-2) J = 3 x 5 - (5 - 12) K = 5 - (25 - 5 x 6) Svp aider moi mrc

Question

Mathématiques Publié : 2021-10-06 Mis à jour : 2022-08-17 Mudhafar

Question

I = 7 x (-6) - (-2)

J = 3 x 5 - (5 - 12)

K = 5 - (25 - 5 x 6)

Svp aider moi mrc

Answer 1

Bonjour

I = 7 x (-6) - (-2)

I = - 42 + 2

I = - 40

J = 3 x 5 - (5 - 12)

J = 15 - (- 7)

J = 15 + 7

J = 22

K = 5 - (25 - 5 x 6)

K = 5 - (-25 - 30)

K = - 5 - (- 55)

K = - 5 + 55

K = 50.