Question

AJUTOR PLS........Aș dori rezolvarea

Answer 1

A={0,1, 2,3}

B={x | x E N, x<=7, x prim}

B={2,3,5,7}

a) A U B={0,1, 2,3,5,7}

b) A ^ B={2,3}

c) A-B={0,1}