For any two subsets A and B of a universal set U, prove that: A ∆ B = B ∆ A.

  • matematika

    Subject:

    Math
  • Author:

    jamal
  • Created:

    1 year ago

Answers 1

Answer:

Step-by-step explanation:

A Δ B = (A-B) ∪ (B-A)

=  (B-A) ∪ (A-B)

= B Δ A

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