Question

Efectuati tinand cont de ordinea efectuarii operatiilor:
[36 + (36 : 4 + 4 ) : (36 : 3 + 1 )] x 7 = ?

Answer 1

[36 + (36 : 4 + 4 ) : (36 : 3 + 1 )] x 7 =
=[36 + (9 + 4 ) : (12 + 1 )] x 7 = 
=(36 + 13 : 13) x 7 = 
=(36 + 1) x 7 = 
=37x7=259

Answer 2

36:4=9
36:3=12

[36 + (9 + 4 ) : (12 + 1 )] x 7=
(36 + 13 : 13)x 7=
(36 + 1)x 7=
37*7=259