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(3^5)^9:27^8= va rog frumos



Răspuns :

(3^5)^9:27^8=

=3^(5×9) : (3^3)^8=

=3^45 : 3^(3×8)=

=3^45 : 3^24 =

=3^(45-24)=

=3^21