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Sagot :

TEAMCE

Bonjour,

1) |-129| = 129

2) |4*2-5*7| = |8-35| = |-27| = 27

3) |5+3| = |8| = 8

4) |7+2| * |4-6| = |9| * |-2| = 9*2 = 18

* = multiplication.

Bonne journée.

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