CULEAZA RESPECTAND ORDINEA OPERATIILOR

86+29x2

84-23x3+84

125+{64-9}x12

rapid


Răspuns :

86+29×2=
86+58=144

84-23×3+84=
84-69+84=
15+84=99

125+{64-9}×12=
125+55×12=
125+660=785