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True or False The set of whole numbers is closed under subtraction Why?
False. The set of whole numbers is not closed under subtraction. Closure under subtraction means that when you subtract two whole numbers, the result is also a whole number. However, this is not always the case with whole numbers. For example, subtracting 5 from 3 results in -2, which is not a whole number.
True or false irrational numbers are not real numbers?
False. Irrational numbers are real numbers.
Is the counting numbers are also called natural numbers is it true or false?
There is some disagreement. Some people include zero in the set of natural numbers (like whole numbers), some people don't (like counting numbers).
Is it true that no irrational numbers are whole numbers?
Yes, no irrational numbers are whole numbers.
True or false are some numbers both rational and irrational?
It is true and false. It cannot be proved.
True or false All whole numbers are natural numbers?
False
True or false Are all whole numbers are natural numbers?
It depends, many people do count 0 as a natural number, but MOST do not. So for most HS text book, the answer is NO, all whole numbers are not natural numbers and the reason is 0 is a whole number but not a natural number.
True or false The set of whole numbers includes zero but the natural numbers do not?
true
Is it true that there are no integers that are whole numbers?
No, integers are positive and negative whole numbers
Are all rational are whole numbers true or false?
True.
Is it true or false that all whole numbers are integers?
Yes, it is true.
Positive numbers have negative square roots?
False
Division of whole numbers is accociative true or false?
i for one believe it is false
Do integers contain whole numbers true or false?
dont know
How much is 37 in numbers?
the set of whole numbers include zero but the natural numbers do not? true or false
Is the set of integers is a subset of the set of whole numbers true?
That's false.
z+=N true or false and answer the question?
the answer is true b/c all the numbers that found in positive integer found in natural numbers
