Question

ajutor am nevoie la 12 intruuuuu ex 10 aveți 50p​

Answer 1

Răspuns:

A={0, 1, 2, 3}

B={1, 2}

C={1, 2, 3, 4, 5, 6}

a)(AnC)\B={1, 2, 3}\B={3}

b)(A\C)UB={0}UB={0, 1, 2}

c)An(C\B)=An{3, 4, 5, 6}={3}

d)CU(A\B)=CU{0, 3}={0, 1, 2, 3, 4, 5, 6}