False. The natural numbers are the counting numbers: 1, 2, 3, ... which are the positive integers; -7 is a negative integer and so not one of them.
True
False. Counterexample: -1 - (-2) = -1 + 2 = 1.
It is false. It does not include negative fractional numbers.
An integer is a whole number (not a fractional number) that can be positive, negative or zero - so true
False.
Largest negative integer-1 true or false
False. The natural numbers are the counting numbers: 1, 2, 3, ... which are the positive integers; -7 is a negative integer and so not one of them.
True
False. Counterexample: -1 - (-2) = -1 + 2 = 1.
It is false. It does not include negative fractional numbers.
An integer is a whole number (not a fractional number) that can be positive, negative or zero - so true
True. The product of 21 negative numbers will be negative.
zero= false, non-zero=true
True, an example of this is 1 - 2 = -1 1 - -------2 is = to -15000 fact
False
the answer is true b/c all the numbers that found in positive integer found in natural numbers