Question

Determinati multimile A si B stiind ca indeplinesc simultan conditile:                                          a)A∨B={a,b,c,d,e,f,h.g.h}    b)A / B={b.c.d}  c)A ∧ B={a,e,g}

Answer 1

A = {a ,b , c , d , e , g }
B = {a , e , f , h , g }