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Flamme12

bonjour

A = 10 + 12 =  22

B = - 21 - 13 = - 34

C =  - 9 - 14 = - 23

D = - 65 + 78 = 13

E = 0.3 - 7.5 = - 7.2

F = 12.4 + 9 .7 = 22.1

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