Ineed to find the greatest common factor of 16 and was confused on the question. is it correct?

The multiplication property of zero states that the product of any number and 0 is 0. what must be true about either a or b to make ab=0

With this one. will mark brainliest

On traditional maps, earth is represented in a flat plane, or by euclidean geometry. however, a globe is a more accurate model that comes from elliptical geometry.how does a globe represent the fact that there are no parallel lines in elliptical geometry? the equator is not parallel to any other latitudinal lines. the north and south poles are never connected by a geodesic. the geodesics connecting the north and south poles never intersect. the geodesics connecting the north and south poles intersect at both of the poles.