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3+10•{2+10•[126+10•(3+10•3)-3]-3}-3

Răspuns :

3+10*{2+10*[126+10*(3+10*3)-3]-3}-3=
=3+10*{2+10*[126+10*(3+30)-3]-3}-3=
=3+10*[2+10*(126+10*33-3)-3]-3=
=3+10*[2+10*(126+330-3)-3]-3=
=3+10*[2+10*(126+327)-3]-3=
=3+10*(2+10*453-3)-3=
=3+10*(2+4530-3)-3=
=3+10*(2+4527)-3=
=3+10*4529-3=
=3+45290-3=
=45293-3=
=45290