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Andreeadeea1286766
a fost răspuns

calculati :
3 minus 2 supra 5
1 - 1\4
2 1\2-1 1\3
1 1\2-1
3 2\3-2

2 1\5 - 2
2 1\5-1 1\4
2 1\5-1 1\4
3 1\14 - 2 1\7
4 1\15 - 2 1\10
5-4 1\3
repede va rog

Răspuns :

DD100
3-2/4=12/4-2/4=10/4=5/2
1-1/4=4/4-1/4=3/4
21/2-11/3=63/6-22/6=41/6
11/2-1=11/2-2/2=9/2
32/3-2=32/3-6/3=26/3

21/5-2=21/5-10/5=11/5
21/5-11/4=84/20-55/20=29/20
31/14-21/7=31/14-42/14=-11/14
5-41/3=15/3-41/3=-26/3

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