If $$(x - 2,y + 5) = \left( { - 2,{1 \over 3}} \right)$$ are two equ8al ordered pairs, then $$x = 4,y = {{ - 14} \over 3}$$

If $A \times B=\{(a, x),(a, y),(b, x),(b, y)\}$, then $A=\{a, b\}$ and $B=\{x, y\}$