[( 3 la puterea 4- 2 la puterea 3*10) : 6 la puterea 0+5 la puterea 12: 25 la puterea 6*5] *2 la puterea 3​

Răspuns :

[3/4-2/30):6/0+5/12:25/30]*2/3+=
[81-27*10):1+244140625:244140625*5]*8=
(550:1+0)*8=
550*8=4400
Coroana???