Which of the following sets are equal?
question 15 options: selct the correct answer.
a)
{a, b, c, d} = {d, e, a, c}
b)
{c, b, a, d} = {a, b, c, d}
c)
{a, a, d, b, c, e} = {a, b, c, d}
d)
{d, b, a, c} = {d, e, a, c}

  b)  {c, b, a, d} = {a, b, c, d}

Step-by-step explanation:

Equal sets have the same elements, not necessarily in the same order.

associative property hopes this ! : )

step-by-step explanation:

29.5977692753

step-by-step explanation: