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Sagot :

AYUDA

bsr

priorité à la multiplication

donc

A = (-2x3) / 8 - 4

  = (-1x3) / 4 - 4

  = - 3/4 - 4

  = - 3/4 - 16/4

  = - 19/4

Bonsoir,

-2*3= -6

-6/8 -4

= -3/4 -4

= -3/4 - 16/4

= -19/4

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