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Earn +20 ptsQ: Is negative 2.5 a rational number?
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Is negative 13.91 a rational or irrational number?
rational number.
Is the additive inverse of any rational number is negative?
No. The additive inverse of zero or a negative rational number is not negative.
Can negatives be rational?
Yes, negative numbers can most certainly be rational. A rational number is simply a number which can be expressed as a fraction. An example of a negative rational number is: -1/2
Is the square root of negative 25 a rational number?
The square root of -25 is not a real number, as it involves taking the square root of a negative number which results in an imaginary number. In this case, the square root of -25 is 5i, where i represents the imaginary unit. Since rational numbers are a subset of real numbers, the square root of -25, being an imaginary number, is not a rational number.
What is greater a negative or positive rational number?
A positive rational number.
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