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Dau 18 puncteeeeee !!
1) calculati : a( [0,(3)] la puterea 3 b) [0,(6)] la puterea 3 c) [1,(3)] la puterea 3 d) [1,(6)] la puterea 3 e) [0,1(6)] la puterea 2 f) [0,8(3)] la puterea 2 g) [0,1(3)] la puterea 2 h) [0,2(6)] la puterea 2

2) determinati nr nat n , daca :
a ) [tex] (1,25)^{n} = \frac{25}{16} [/tex]
b) [tex] (0,75)^{n} } = \frac{27}{64} [/tex]