7) Suppose that n n(A)=15, n(An B)=5, and n(AUB) = 30. Find n(B).

Question

7) Suppose that n
n(A)=15, n(An B)=5,
and n(AUB) = 30.
Find n(B).

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Sigridomena 4 years 2021-07-29T03:18:42+00:00 1 Answers 15 views 0

Answers ( )

  1. Gerda
    0
    2021-07-29T03:19:43+00:00
    Reply

    ughh,i’m stuck on this 2.

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