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Q: Is negative ten a real number?

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Practically all numbers are real numbers. ten is one of them

The product of nine negative real numbers is a negative real number.

yes. it is negative. a negative number is a real number

A negative (real) number multiplied by a positive (real) number will always result in a negative (real) number.

It is a negative number. It is also a rational number; also, it's a real number.

No. In general, the square root of a negative number is an imaginary number, which is not a real number.

You cannot get real square root of a negative number because two numbers multiplied by themselves are always positive You can always get a real cube root of a negative number because three negative numbers multiplied by themselves give a negative .

Negative one with twenty-five zeros is negative ten septillion.

No, it is not, because real numbers include negative numbers. The square root of a negative number is an imaginary number

A negative number times a negative number gives you a POSITIVE number, not a negative number.

It is a negative integer, a negative rational integer, a negative real number.

It is a negative real number.

there is no real life situation

The square of a real number is always positive no matter which real number you start with. Therefore, a negative number squared is positive. For example: 2 * 2 = 4, -2 * -2 = 4.

Yes it is.

Zero is a real number, it is neither positive or negative, and it is even.

For the same reason that the square root of ANY negative number is not a real number.Real numbers are positive, negative, or zero. * The square of a positive number is a positive number. * The square of a negative number is a positive number. * The square of zero is zero. In other words, in no case will you get a REAL number whose square is a negative number. The square roots of negative numbers are said to be "imaginary" - a name given for historical reasons. They are just as "real" or "unreal" as the so-called real numbers, but the point is that they are a different kind of numbers.

No.

Yes negative 80 is a real number

Yes. A real number is any number that you can find on the number line.

If you square any real number it will always be positive.

prime number

Negative Number- is any real number less then zero on a number line.

No. The square root of a negative number is not a real number, but an imaginary number, because no real number squared equals a negative number.

negative 8