Solve the second one, please. Let L1, L2, and L3 be languages over some alphabet. In each case below, two languages are given. Saywhat the relationship is between them. (Are they always equal? If not, is one always a subset of theother?) Give reasons for your answers, including counterexamples if appropriate.1. L1(L2n L3), LỊL20 LıL32. Lin L, (L1n L2)*3. LL;, (L1 L2)*

second question's solution for L1* ∩ L2* and (L1 ∩ L2)* is shown in step 2.

Answered: 2. LinL,, (L1n L2)*

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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