Question: Let sigma = {a, b, c}, L_1 = {ab, c, cab} and L_2 = {lambda, bc} 1. Compute L_2L_1 2. Which of the statements below

$Let sigma = {a, b, c}, L_1 = {ab, c, cab}$

Let sigma = {a, b, c}, L_1 = {ab, c, cab} and L_2 = {lambda, bc} 1. Compute L_2L_1 2. Which of the statements below are TRUE? a) L^+_2 = L^*_2 b) cabbc elementof L^*_1 c) bcbc elementof L^4_2

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2. What recommendations will you make to the city council?

5. When both the group and the speaker feel understood, ask for someone else in the group to take a turn as the focus person?