Réponse :
A = -151
B = -111,8399
C = 0
Explications étape par étape
A)
7x7 - 5x5 x 2x2x2 = 49 - 25 x 8 = 49 - 200 = -151
B)
-4x-4 x 0.01 - 2x2x2x2 x 7 + 0.001 x 0.1 = 0.16 - 16x7 + 0.0001 = -111,8399
C)
32768 x 847288609443 x (12 - 12)p8 = 32768 x 847288609443 x 0 = 0
