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Subjects>Math>Basic Math

Is -8 a rational number

Updated: 4/28/2022

Wiki User

∙ 14y ago

Best Answer

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.

Wiki User

∙ 14y ago

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Q: Is -8 a rational number

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Continue Learning about Basic Math

Is the square of -8 a rational number?

The square of a negative number is always positive. The square of -8 = 64, a rational number

Is 8 over 23 rational?

8/23 is a rational number because all fractions and integers are rational numbers

Is 8 over 21 a rational or irrational number?

Any number that is presented as an integer "over" (aka divided by) an integer is automatically a rational number - that's what the definition of a rational number is.

Is 8 and a half a rational number?

Yes.

Is 8 a real number or a rational number or an irrational number or integers or a whole number?

8 is a real number, as it exists on the number line. It is also a rational number, as it can be expressed as the ratio of two integers (8/1). Additionally, 8 is an integer, as it is a whole number without any fractional or decimal parts. However, it is not an irrational number, as irrational numbers cannot be expressed as a ratio of integers.

Is -8 rational number?

Yes, -8 is a rational number

Is -8 a rational or irrational number?

rational. The fact that you could write it out in a fraction proves that it is.

Is 7 over 8 a rational number or irrational number?

7 over 8, which can be written as 7/8, is a rational number. A rational number is any number that can be expressed as a fraction where the numerator and denominator are integers, and the denominator is not zero. Since 7 and 8 are both integers, and 8 is not zero, 7/8 is a rational number.

Is the number 8 rational or irrational?

It is rational.

Is 34 over 8 rational?

Yes. Any rational number divided by any other rational number is a rational number.

Is 0 divided by 8 a rational number?

yes! 0 divided by 8 is zero- which is a rational number

Is the square of -8 a rational number?

The square of a negative number is always positive. The square of -8 = 64, a rational number

Is the 8 rational or irrational?

It is rational number expressed as a fraction as 8/1

Is the square of 8 rational?

Yes because 8 times 8 = 64 which is a rational number

Is -8 a irrational number?

Negative 8, which can also be written as -8, is a irrational l number. How? Irrational numbers are numbers that are not rational, and -8 is not rational.

Is 8 over 10 rational or irrational number?

Rational.

Is radical 64 a rational number?

The square root of 64 is 8, which is a rational number.

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Is -8 a rational number?

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Is -8 a rational number

Still curious? Ask our experts.

Add your answer:

Is the square of -8 a rational number?

Is 8 over 23 rational?

Is 8 over 21 a rational or irrational number?

Is 8 and a half a rational number?

Is 8 a real number or a rational number or an irrational number or integers or a whole number?

Is -8 rational number?

Is -8 a rational or irrational number?

Is 7 over 8 a rational number or irrational number?

Is the number 8 rational or irrational?

Is 34 over 8 rational?

Is 0 divided by 8 a rational number?

Is the square of -8 a rational number?

Is the 8 rational or irrational?

Is the square of 8 rational?

Is -8 a irrational number?

Is 8 over 10 rational or irrational number?

Is radical 64 a rational number?

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