4. A = {x : x is a number bigger than 4 and smaller than 8 B = {x: x is a positive number smaller than 7} Verify n(AUB) + n(ANB) =

Question

4. A = {x : x is a number bigger than 4 and smaller than 8
B = {x: x is a positive number smaller than 7}
Verify n(AUB) + n(ANB) = n(A) + n(B)
Solution:​

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Alice 5 months 2021-12-29T16:40:47+00:00 1 Answer 0 views 0

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  1. Rose
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    2021-12-29T16:42:40+00:00
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    Answer:

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