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Ankajuravlea97
a fost răspuns

4.Calculați a) (1/3)0+(1/3)1 b) (1/2)1-(1/2)2 C) (1/4)0-(1/4)2va rog urgent dau coroana
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Răspuns :

HawkEyed

Răspuns:

a) (1/3)⁰ + (1/3)¹ = 1 + 1/3 = 4/3 sau 1 intreg 1/3

b) (1/2)¹ - (1/2)² = 1/2 - 1/4 = (2-1)/4 = 1/4

c) (1/4)⁰ - (1/4)² = 1 - (1/16) = (16-1)/16 = 15/16