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2014-06-16T19:10:40+03:00
X^3=8^2⇒ x^3=(2^3)^2=2^(3*2)=2^(2*3)=(2^2)^3⇒
egaland obs ca x=2^2=4
adica 4^3=8^2
16*4=64=8^2