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

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