bjr
A = 2⁴
B = 27 = 3*3*3 = 3³
C = 1/32 = 1/2⁵ = 2-⁵
D = 3⁵/3³ = 3²
E = 2/128 = 2¹ / 2⁷ = 2-⁶
F = 3³*3³ = 3⁶
bonne journée
