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Mathematics, 04.12.2020 14:00 ElizabethF

El (A I U - 12.2.101. A = {2,3.5.7), B = {1,2,3,4,5) and C = (1,3,5,7,9), verify
ABC) - (AUB) n(AUC) LAN (BUC) = (
AB) U (ANC)
AB-
d) Anna
the following operations
AUBUT

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El (A I U - 12.2.101. A = {2,3.5.7), B = {1,2,3,4,5) and C = (1,3,5,7,9), verify
ABC) - (AUB)...
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