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a fost răspuns

9*(3+4)+80:(2+6)+8=
5*(6+2)+36:(2+4)+4=
(63:7+48:6+13):6+8*7:8

Răspuns :

Crivatcatalina
1.)9×(3+4)+80:(2+6)+8=
9×7+80:8+8=
63+10+8=
73+8=81

2.)5×(6+2)+36:(2+4)+4=
5×8+36:6+4=
40+6+4=
46+4=
50

3.)(63:7+48:6+13):6+8×7:8=
(9+8+13):6+56:8=
(17+13):6+7=
30:6+7=
5+7=
12

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