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e)(8^4:4^5+27^9:3^24+2^12:2^11):3. dau cooroana

Răspuns :

(8^4:4^5+27^9:3^24+2^12:2^11):3 =

= (2^12 : 2^10 + 3^27 : 3^24 + 2^1) : 3 =

= (2^2 + 3^3 + 2) : 3 =

= (4 + 27 + 2) : 3 =

= 33 : 3 =

= 11