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MILA13
Answered

Calculer chaque expression :

 

a) (-5) X (9-3)                   b) 15: (2 - 7)

 

 

c)3 X 4 -6 X 2                      d)36 : (-9 ) X(-5 )  

 

aidez moi svp a calculer ces expresiions merci 

Sagot :

a) = -5 X 6                                 b) = 15 : (-5)

    = - 30                                        = -3

 

 

c) = 12 - 12                               d) = -4 X (-5)

    = 0                                           = 20

 

Voila j'espère que je t'ai aidé :D

a) = -5 X 6                                 b) = 15 : (-5)

    = - 30                                        = -3

c) = 12 - 12                               d) = -4 X (-5)

    = 0                                           = 20

 

La priorité aux multiplications, divisions et les expressions entre parenthèses.

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