A l'aide !!! E = 5/4 -2/3 x 9/16 F = 1/3 + 14/3 : 35/12 G = 5/6 - 7/6 x 1/14 + 2/3 H = (1-2/3) : (1 + 2/3) Merci !!!!
Mathématiques
aidselna753
Question
A l'aide !!!
E = 5/4 -2/3 x 9/16 F = 1/3 + 14/3 : 35/12
G = 5/6 - 7/6 x 1/14 + 2/3 H = (1-2/3) : (1 + 2/3)
Merci !!!!
E = 5/4 -2/3 x 9/16 F = 1/3 + 14/3 : 35/12
G = 5/6 - 7/6 x 1/14 + 2/3 H = (1-2/3) : (1 + 2/3)
Merci !!!!
1 Réponse
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1. Réponse loulakar
E=5/4-2/3x9/16
E=5/4-3/8
E=10/8-3/8
E=5/8
F=1/3+14/3:35/12
F=1/3+14/3x12/35
F=1/3+(2*7)/3x(3*4)/(7*5)
F=1/3+2/5x4
F=1/3+8/5
F=5/15+24/15
F=29/15
G=5/6-1/6x1/2
G=5/6-1/12
G=10/12-1/12
G=9/12
G=3/4
H=(1-2/3):(1+2/3)
H=(3/3-2/3):(3/3+2/3)
H=(1/3):(5/3)
H=(1/3)x(3/5)
H=1/5