Untitled Document

(1/3) Selectează răspunsurile corecte. 1. Pentru mulțimile `A = {`$$-3, -1, 1, 3, 5$$`}` și `B = {`$$-2, 0, 2, 4$$`}` determinați produsul $$A \times B$$:

$$A \times B$$`= {` $$ (-3,-2) $$, $$ (-3,2) $$, $$ (0,-3) $$, $$ (-3,4) $$, $$ (0,1) $$, $$ (-1,-2) $$, $$ (-1,0) $$, $$ (-2,-3) $$, $$ (-1,2) $$, $$ (4,1) $$, $$ (-1,4) $$, $$ (4,3) $$, $$ (1,-2) $$, $$ (1,0) $$, $$ (4,5) $$, $$ (1,2) $$, $$ (1,4) $$, $$ (0,-1) $$, $$ (3,-2) $$, $$ (3,0) $$, $$ (3,2) $$, $$ (-2,0) $$, $$ (3,4) $$, $$ (5,-2) $$, $$ (2,3) $$, $$ (5,0) $$, $$ (-2,-2) $$, $$ (5,2) $$, $$ (2,5) $$, $$ (5,4) $$, $$ (5,-2) $$, $$ (2,-3) $$, $$ (2,-1) $$, $$ (-3,0) $$`}`