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☆☆☆☆☆Yes it is considered as a natural number.
Yes. A whole number is any number that does not have a decimal point in it. (Eg. 1 is a whole number, 1.5 or 2.34 are not.) yh but i was looking at this for my school wxw#10
Correction: Whole numbers can only be zero or positive, if it is negative then it is an integer.
lance loper corrected by Gary
No, in fact it is an integer.
Yes.
-5 is a rational number. It's the ratio of 5 to -1 .
The square root of 25 is 5 ... rational.
If you have any positive irrational number, then its negative is also irrational.
Yes. It's the ratio of -8 to 1 (among others).
Any number that you can completely write down with digits, plus
a decimal point or a fraction bar if you need them, is rational.
An integer is any whole number. This means 78 is an integer.
The square root of 25 is 5, which is a rational number.
An integer.
An integer.
An integer.
An integer.
No. A prime number must, itself, be a natural number.
No. A prime number must, itself, be a natural number.
No. A prime number must, itself, be a natural number.
No. A prime number must, itself, be a natural number.
No, it is not.
No.
The sum of an irrational number and any other [real] number is irrational.
8 is not an irrational number because it can be expressed as a fraction in the form of 8/1 and so therefore it is a rational number
No. In general, the square root of a negative number is an imaginary number, which is not a real number.
Nearly any number you can think of is a Real Number. So 8 is a real number.
Most people are confused by the number 0, unsure if it's an integer to begin with and unaware of its placement as a number because it technically signifies an empty set. Under the rules of parity, is zero even or odd? As a whole number that can be written without a remainder, 0 classifies as an integer.
