Math, asked by honesttalk2001, 7 months ago

Suppose B ⊆ C. Prove that for any set A,

(a) A ∪ B ⊆ A ∪ C

(b) A ∩ B ⊆ A ∩ C

Answers

Answered by vikasrocks3421

0

Answer:

B

Step-by-step explanation:

As 28"82#sssdmdn

Sjejs

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