Bonjour pourriez vous m’aider merci d’avance.

bonjour

A = 128

A = 1.28 × 10²

B = 4670

B = 4.670 × 10³

C = 15.4

C = 1.54 × 10¹

D = 8900000

D = 8.9 × 10⁶

E = 0.3

E = 3 × 10-¹

F = 0.042

F = 4.2 × 10-²

G = 0.006

G = 6 * 10-³

H = 0.0054

H = 5.4 × 10-³

bonne continuation