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(8^4:4^5+27^9:3^24+2^12:2^11):3= Va rog frumos este urgent!

Răspuns :

(8⁴÷ 4⁵ + 27⁹÷ 3²⁴+2¹²÷2¹¹)÷3=
=
(2¹²÷ 2¹⁰ + 3²⁷÷ 3²⁴+2¹)÷3=
=(2²+3³+2¹)÷3=
=(4 + 27+ 2)÷3=
=33÷3=11
 

(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