Problem- 28

Problem- 28

Determine whether each of these pairs of sets are equal.

a) {2, 2, 4, 4, 4, 6, 8, 8},{8, 6, 4, 2}

b) {{2}},{2,{2}}

c) ∅,{∅}

 

Solution

 

a) {2, 2, 4, 4, 4, 6, 8, 8},{8, 6, 4, 2}

Yes

 

b) {{2}},{2,{2}}

No 

 

c) ∅,{∅}

No