A=6-10/4-6 B=3x(-4)/-2+8 C=(-8) x(5-7)/5+(-9)
Mathématiques
yvesjordan
Question
A=6-10/4-6 B=3x(-4)/-2+8 C=(-8) x(5-7)/5+(-9)
2 Réponse
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1. Réponse robot275
A = 6-10/4-6
A = -4/-2
A = 2/1
A = 2
B = 3x(-4)/-2+8
B = -12/6
B = -2
C = (-8)x(5-7)/5+(-9)
C = -8x(-2)/5-9
C = 16/-4
C = -4 -
2. Réponse cavalier
A=6-10/4-6 =-4/-2
=2
B=3x(-4)/-2+8 =-12/6=-2
C=(-8) x(5-7)/5+(-9)=(-8) x (-2)/(-4)
=16/-4
=-4