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Sagot :

Bonjour,

A = 54*(100+1) = 5 400 + 54 = 5 454

B = 92*(1000+1) = 92 000 + 92 = 92 092

C = 78*(100-1) = 7 800 -78 = 7 722

D = 68*(100+2) = 6 800 + 136 = 6 936

E = 42*(1000+10) = 42 000+420 = 42 420

F = 35*(1000-1) = 35 000 - 35 = 34 965

Voilà, en espérant t'avoir aidé.e, bonne soirée.

Fiona (:

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