jaegucci
jaegucci jaegucci
  • 30-07-2021
  • Mathematics
contestada

pls I'll mark u BRAINLIEST
(B−A)∪C=(B∪C)−(A−C)

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pls Ill mark u BRAINLIESTBACBCAC class=

Respuesta :

Аноним Аноним
  • 31-07-2021

Answer:

(I don't have the complement sign of sets, so I've used "©" to denote compliment)

L.H.S.

(B-A)∪C

= (B∩A©)∪C

= (B∪C)∩(A©∪C)

= (B∪C)∩(A-C)©

= (B∪C)-(A-C) = R.H.S.

(Proved)

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