Réponses

2014-09-20T18:27:40+02:00

Bonjour


E=[2+(-2)⁴×3]×(3³-1)

E = [2 + 16 x 3] x (9 - 1)

E = (2 + 48) x 8

E = 50 x 8

E = 400

F=3×(1-3)⁵-2²×(3+2)

F = 3 x (-2)^5 - 4 x (3 + 2)

F = 3 x (-32) - 4 x (3 + 2)

F = 3 x (-32) - 4 x 5

F = -64 - 20

F = - 84

G =    
(5-2*3)
           (2-3)⁵

G = (5 - 2 x 3)^4  /  (2 - 3)^5

G = (5 - 6)^4 / (-1)^5

G = (-1)^4 / (-1)^5

G = 1/-1

G = -1