Réponses

  • Utilisateur Brainly
2014-09-13T08:01:53+02:00
- 10 + 4²
= - 10 + 16
= 6

38 - 5²
= 38 - 25
= 13

(- 3)² - 5 x 3 + 4
= 9 - 15 + 4
= 13 - 15
= - 2
2014-09-13T08:55:24+02:00
Résoudre ces calculs :

P = - 10 + 4²
P = - 10 + 16
P = 6

C = 38 - 5²
C = 38 - 25
C = 13

A= (- 3)² - 5 x 3 + 4
A = 9  - 15 + 4
A = 13 - 15
A = - 2