Kieth nicolle Olarte

Kieth nicolle Olarte

Answered question

2022-10-02

Answer & Explanation

Nick Camelot

Nick Camelot

Skilled2023-06-05Added 164 answers

To determine which of the sets A, B, C, and D are equal, we can compare the elements in each set.
Set A: A={a,b,c,d}
Set B: B={d,e,a,c}
Set C: C={d,b,a,c}
Set D: D={a,a,d,e,c,e}
Let's compare the elements of each set:
Set A has elements: a,b,c,d.
Set B has elements: d,e,a,c.
Set C has elements: d,b,a,c.
Set D has elements: a,a,d,e,c,e.
Comparing the elements directly, we can see that:
Set A and Set C have the exact same elements, although their order may be different. Therefore, we can conclude that Set A and Set C are equal.
In set notation, we can express this as:
A=C={a,b,c,d}
Set B and Set D have different elements compared to Set A and Set C. Therefore, we can say that Set B and Set D are not equal to Set A and Set C.
So, the equal sets are:
A=C={a,b,c,d}

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