Răspuns:
5 + 30 x [60 + 6 x (143 + 4 7 + 23-16:4)]: 100 =
=5 + 30 x [60 + 6 x (143 + 4 7 + 23-4)]: 100
=5 + 30 x [60 + 6 x (190+ 23-4)]: 100
=5 + 30 x [60 + 6 x (213-4)]: 100
=5 + 30 x (60 + 6 x 209): 100
=5 + 30 x (60 + 1254): 100
=5 + 30 x 1314: 100
=5 + 3940 : 100
=5+394
=399
13 x [25: (35 x 25-34 x 25) + 64:8] - 60 =
=13 x [25: (875-850) + 8] - 60
=13 x (25: 25 + 8) - 60
=13 x (1+ 8) - 60
=13 x 9 - 60
=117 - 60
=57
Sper că te-am ajutat!
