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Algebra
Question

Let $$U = \{ q , r , s , t , u , v , w , x , y , z \} ; A = \{ q , s , u , w , y \} ; B = \{ q , s , y , z \} ;$$ and $$C = \{ v , w , x , y , z \} .$$ List the members of the indicated set, using set braces.

$$A \cup ( B \cap C )$$

Select one:

a. $$\{ q , w , y \}$$

b. $$\{ q , r , w , y , z \}$$

c. $$\{ q , s , u , w , y , z \}$$

d. $$\{ q , y , z \}$$