SOLUTION: IS MY ANSWER RIGHT? Let the Universal set be the letters a through j: U = {a, b, ..., i, j}. Let A = {c, e, f, i}, B = {e, f, g, h}, and C = {d, e, g, i} List the eleme

Question 1050689: IS MY ANSWER RIGHT?

Let the Universal set be the letters a through j: U = {a, b, ..., i, j}.
Let A = {c, e, f, i}, B = {e, f, g, h}, and C = {d, e, g, i}
List the elements of the set
A∩(B∪C)={d,e,f,h,i} n {c,h,g,e}

Found 2 solutions by Fombitz, josgarithmetic:
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
No, you need to list the elements in one set, not as an intersection of two sets.
BuC={d,e,f,g,h,i}
An(BuC)={c,e,f,i}n{d,e,f,g,h,i}={e,f,i}
Answer by josgarithmetic(39616) (Show Source): You can put this solution on YOUR website!
The intersection of the union of a couple of sets.
B u C ={e, f, g, h} u {d, e, g, i}
B u C= {d, e, f, g, h, i}

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A n (BuC) ={c, e, f, i} n {d, e, f, g, h, i}, or what do these sets have in common?

A n (BuC) = {e, f, i} -----------------The Answer
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