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A real number is a number that does not have an imaginary component. There is no imaginary component in -17, so it is a real number.

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Yes because it is a counting number

Q: Is -17 a real number

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An "imaginary" number. Those number are called imaginary for historical reasons, but they have very "real" practical applications. The result is written as root(17)i (replace root(17) with the square root symbol).

No, 8.5 is a rational number. A rational number is defined as any number that can be expressed as a fraction. 8.5 can be expressed as 8 1/2 or 17/2.

1 and 17. It is a prime number

It is a real number, but it is not a whole number

17+17+17=51

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alvaro arbeloa wears the no.17 shirt for Real Madrid

As a real number.

Any real number can be multiplied by 17. If you were to ask, "What numbers divide evenly into 17?", then the answer is "1" and "17".

the number seventeen has a wide range of connection to the real world like how Albert Einstien like it.

An "imaginary" number. Those number are called imaginary for historical reasons, but they have very "real" practical applications. The result is written as root(17)i (replace root(17) with the square root symbol).

The real answer is fairly complicated, but in simple terms the number is 17.

There is no "made up name" for 17 in Spanish; there's only the real Spanish name of the number, which is diecisiete.

Any subset which will have it! It is in {17}or {-3, pi, 17, sqrt(37/6)}or {45, bananas, France, cold}or all whole numbers between -43 and 53, or multiples of 17, or prime numbers, or counting numbers, or integers, or rational numbers, or real numbers.

1.5, pi, sqrt(17)-5, 6 7/9 are all examples.

17 is a prime number because 17 * 1 = 17.

1 and 17 (17 is a prime number).

Dakota fanning in they year of 2010 she is 16 she will be turning 17 in 2011 month 2/February number date 23February 23 2011 she will be 17