Memphis is a city found in Tennessee, The United States Of America. It is located 35.15 latitude and -90.05 longitude and it is situated at elevation 84 meters above sea level. Memphis has a population of 646,889 making it the biggest city in Tennessee. It operates on the CDT time zone.
It depends on how zero is used, adjective, noun, or verb. As a noun, zero is singular, zeros is plural. There is a zero in the comment bar. They could use ten zeros and it would still mean zero comment(s).
Zero is neither negative nor positive. By definition, a positive number is greater than zero. Similarly, a negative number is less than zero. Zero itself does not fit into either of those categories, and is thus neither negative nor positive; it is neutral. Negative zero then, is equal to -1 Ã 0, which equals 0.