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36:9+3x[50+3x(400:8-98:2)]

Răspuns :

36:9+3*[50+3*(400:8-98:2)]=
=4+3*[50+3*(50-49)]
=4+3*[50+3*1]
=4+3*[50+3]
=4+3*53
=4+159
=163

36:9+3x[50+3x(400:8-98:2)]=
4+3x[50+3x(50-49)]=
4+3x(50+3x1)=
4+3x(50+3)=
4+3x53=
4+159=
163