Answer
The first pair of numbers is -16 and -14. The other pair of numbers if 14 and 16.
Work Step by Step
$$x(x+2)=224$$
$$x^2+2x=224$$
$$x^2+2x-224$$
$$(x+16)(x-14)=0$$
$$x=-16,14$$
The first pair of numbers is -16 and -14. The other pair of numbers if 14 and 16.