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What number is zero?
not a real number * * * * * Zero is very much a real number. In fact it is the additive identity for the set of real numbers.
Is zero is not considered a real number?
Wrong! Not only is zero a real number, but it is the additive identity for the set of integers, rational numbers as well as real numbers.
Which real number does not have a reciprocal?
Zero
Is any number divided by zero a real number?
no
Is zero real number?
Yes, zero is a real number. If you can plot it on a number line, it is real. It is also an integer, a whole number, a rational number, and could probably be designated as a few other types of numbers.
How is zero a real number?
Zero is a an integer and, since all integers are real numbers, zero is a real number.
What number is zero?
not a real number * * * * * Zero is very much a real number. In fact it is the additive identity for the set of real numbers.
Is zero is not considered a real number?
Wrong! Not only is zero a real number, but it is the additive identity for the set of integers, rational numbers as well as real numbers.
What is a real number less than zero?
It is a negative real number.
Why zero is the only real number?
It is not the only real number and so there is no answer to the question!
How do you tell if a complex number isn't real?
If the coefficient of i is not zero then the number is not real.
Why is zero a real number?
yes.
Which real number does not have a reciprocal?
Zero
Is zero a non-negative real number?
Zero is a real number, it is neither positive or negative, and it is even.
What is any real number that is not equal to zero?
A non-zero real number! In set notation, it may be represented as R \ {0}.
Is any number divided by zero a real number?
no
Is zero real number?
Yes, zero is a real number. If you can plot it on a number line, it is real. It is also an integer, a whole number, a rational number, and could probably be designated as a few other types of numbers.
