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FLAVANGE
Answered

Calculer chaque expression.

 

m= 3/8 x [4/9+2/3]

n=3/8 x 4/9 x 2/3

o=7/5 x [3/10 + 1/5]

p=7/5 x 3/10 + 1/5

 

Merci d'avance les amis :)

 

Sagot :

FABRICE

[tex]3/8 \times [4/9+2/3] = 5/12[/tex]

 

[tex]3/8 \times4/9 \times 2/3 = 1/9[/tex]

 

[tex]7/5\times[3/10 + 1/5] = 7/10[/tex]

 

[tex]7/5 \times 3/10 + 1/5 = 31/50[/tex]

 

En espérant t'avoir aidé.

PIF4

m= 3/8 x [4/9+2/3]= 5/12

n=3/8 x 4/9 x 2/3=1/9

o=7/5 x [3/10 + 1/5]=7/10

p=7/5 x 3/10 + 1/5=31/50

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