aflati rezultatul calculului {[51:(324:12-10)+8]X7+4}:27

Răspuns :

{[51:(324:12-10)+8]×7+4}:27=
{[51:(27-10)+8]×7+4}:27=
{[51:17+8]×7+4}:27=
{[3+8]×7+4}:27=
{11×7+4}:27=
{77+4}:27=
81:27=
3
{[51:(324:12-10)+8]*7+4}:27 =

= ((51:(27-10)+8)*7+4):27 =

= (( 51:17+8)*7+4):27 =

= ((3+8)*7+4):27 =

= (11*7+4):27 =

= (77+4):27 =

= 81:27 = 3