bonsoir a tous aidez moi svp.
A=(-19+15)÷(-5-1)x(-3)x(-2)
B=-250÷50+(-3)x2x(-1)+(-0,5)x(-2)x(-7).
voila mon ex.merci bc

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Grade: Education Subject: mathematiques
bonsoir a tous aidez moi svp.
A=(-19+15)÷(-5-1)x(-3)x(-2)
B=-250÷50+(-3)x2x(-1)+(-0,5)x(-2)x(-7).
voila mon ex.merci bc
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a=-4/-6*6

a=-4/36

a= 2sur3 ( donc deux tiers )*6

a=4

*=fois

/=diviser