Sagot :
A = 25 – 7– 8
=18-8
=10
La B est incorrect
C = 3 x 2 + 2 x (5-3)
=6+2×2
=6+4
=10
D = 6 × [ 5 x 2 - 4]
=6× (10-4)
=6×6
=36
A = 25 – 7– 8
=18-8
=10
La B est incorrect
C = 3 x 2 + 2 x (5-3)
=6+2×2
=6+4
=10
D = 6 × [ 5 x 2 - 4]
=6× (10-4)
=6×6
=36