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Mikypisy02
a fost răspuns

afla numerele necunoscute 42*x=1428; 1750:x=50; x:14=104 rest 8

Răspuns :

CosmoteRo
42x=1428
x=1428:42=34

1750:x=50
x=1750:50=35

x:14=104 rest 8
x=104x14+8
x=1464
Violettacozariuc
42×x=1428
x=1428:42
x=34
Proba :
42×34=1428






1750:x=50
x=1750:50
x=35
Proba :
1750:35=50



x:14=104 , rest 8
x=14×104+8
x=1456+8
x=1464
Proba :
1464:14=104 , rest 8


SUCCES !


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