No.
An integer is a whole number. Nonnegative mean not negative. A nonnegative integer is a whole number that is not a negative number. For example, 0, 1, 2, 3, 4, 5,....
Yes but a double negative integer is also positive as for example --2 = +2
No. 0 is a non-negative integer which is not positive.
No. It is nonnegative. Zero is neither positive nor negative.
An integer is a whole number. So zero could be the smallest integer.
It is indeed. A whole number is a nonnegative integer: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9...
No.
negative*negative=positive ex. negative 2*negative 2= positive 4
No.
A negative number that is not an integer, of course. Examples are minus 1.5, minus pi, minus square root of 2, etc.
In number Systems , there are integer numbers whose range lies from negative to positive numbers. negative four number as an integer can be written as -4.With a sign of minus infront of it.
plus times plus = plus minus times plus = minus plus times minus = minus minus times minus = plus so when you subtract a number it is the same as adding its negative; for example 7 - 4 = 3 7 + (1)(-4) = 3