Question

ajutorrrrrr va rog !!!!

Answer 1

$( \frac{2}{3})^0 + (\frac{2}{3}) ^{17} : ( (\frac{2}{3} )^3)^5= \\ \\ =1+( \frac{2}{3})^2= \\ \\ =1+ \frac{4}{9} = \\ \\ = \frac{13}{9}$