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Suppose that A, B, and C are sets such that A ? B and B ?
Chapter 1, Problem 17E(choose chapter or problem)
QUESTION:
Problem 17E
Suppose that A, B, and C are sets such that A ⊆ B and B ⊆ C. Show that A ⊆ C.
Questions & Answers
QUESTION:
Problem 17E
Suppose that A, B, and C are sets such that A ⊆ B and B ⊆ C. Show that A ⊆ C.
ANSWER: