sagirogluzeynepderin sagirogluzeynepderin
  • 25-12-2023
  • Mathematics
contestada

9.
A ve B kümeleri, E evrensel kümesinin iki alt kümesidir.
s(A) + s(B¹) = 17
s(B) + s(A¹) = 33
olduğuna göre E evrensel kümesinin eleman sayısını bulunuz.

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