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Sagot :

(4-5)x3+8:(-4)=-1x3+(-2)

                      =-3+(-2)

                      =-5

( 4-5 ) * 3 + 8 / ( -4 )

 

= ( -1) * 3 + 8 / ( -4 )

 

= ( -3 ) + ( -2 )

 

= ( -5 ) 

 

J'espère t'avoir aidé ! :)

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