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Q: Is the negative square root of 9 rational irrational a whole number or an integer?

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The number -1/2 is a rational number, a negative integer divided by a positive integer.

Any integer, whether positive or negative, is a rational number.

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

No. An irrational number is any number that is not a rational number; A rational number is any number that can be expressed as one integer over another integer. negative 3 over 4 is one integer (negative 3) over another integer (4), and so is a rational number.

It is a real rational negative integer number whose value is -3

It is an integer. All integers are rational but not irrational. All rational and irrational numbers are real numbers.

No integer is an irrational number; all integers are rational.

It is all of the except irrational.

The negative square root of 49 is -7. -7 is whole, integer, and rational number. It's not a natural or irrational number.

No integer is irrational.

Any type of fraction is always a rational number.

8 is an integer as is -8, all integers are rational.

The number 3 is a rational number (as is any integer).

rational integer whole number

Any integer, whether positive or negative, is a rational number. It can be expressed as a fraction with a negative numerator and a denominator of 1.

It can be written as a fraction, so it is rational. It is not an integer, whole number or irrational.

it is a whole number, and not an integer because you cannot have a negative circumference.

Unless the integer is fractional it is not an irrational number.

It is real, rational, integer and a whole number.It is not an irrational number nor an interger - there is no such thing!

15 is both rational, and an integer. is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.

By definition, an irrational number is a number that is not rational, or in other words a number that cannot be expressed as an integer divided by another integer. A number cannot be both "rational" and "not rational."

No. An irrational number is one that is not a rational number. A rational number is once that equals one integer divided by another. So an irrational number cannot be represented by one integer divided by another integer, so it cannot be an integer!

47 is a whole number, integer and rational.

rational

Irrational. The square root of a positive integer is either an integer, or an irrational number.