Réponse :
bonjour
Explications étape par étape :
A = −2 × 4 × (−8)
=-8x -8
=64
B = 3 × (−1) × (−2) × (− 5)
=-3x10
=-30
C = 10 × (−3) × 2 × (− 5) × (− 6)
=10x -6 x30
=-180x10
=-1800
D = −4,3 × (−10) × 2 × (−1) × (−1)
=43 x2x1
=86
E = −0,8 × 4 × (−0,3) × 2 × (−1)
=-3.2 x -0.6x-1
= -1.92
