Multiple choices can be correct

Q5 - Strings and Languages Homework. Unanswered Now define L3 = {x: X E L1 XOR XE L2}. That is, X is in one of the languages but not in both. The text doesn't write this but I will: L3 = L1 AL2 where the triangle stands for symmetric difference. Another way to write it is L3 = (L1 | L2) U (L2 \ L1), using a backslash to mean difference of sets rather than a straight numerical minus sign (as the text does). Yet another way to write it is L3 = (L1 UL2) \(L2 n Lu).--that is, as union minus intersection. How might this last form help you in this case? O Multiple answers: Multiple answers are accepted for this question Select one or more answers and submit. For keyboard navigation... SHOW MORE V a Ya = 01110 b Yb = 011100 y = 0 d yd = E e Ye = 1010