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Is the difference of a rational number and an irrational number always ratioal?
No, it is always irrational.
What is greater a negative or positive rational number?
A positive rational number.
When a negative number is subtracted from a positive number is the difference always positive?
Yes, a negative number subtracted from a positive number will always be positive. Subtracting a negative number is the same as adding the opposite of the negative number. The opposite of a negative number is always positive. A positive number plus a positive number is always positive.
Is it true that The difference of two rational numbers always a rational number?
Yes. The rational numbers are a closed set with respect to subtraction.
What is greater zero or any positive rational number?
There is no simple answer:Zero is smaller than any positive number.Zero can be larger or smaller than a rational number.A rational number can be larger or smaller than a positive number.
Is a rational number always a positive?
No.
Which is larger a positive rational number or a negative rational number?
Any positive number is always bigger than a negative number - whether they are rational or irrational.
Is the difference of a rational number and an irrational number always ratioal?
No, it is always irrational.
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
The difference of two rational numbers is always a rational number?
Yes, that's true.
What is the negative of a negative rational number?
It is the positive value of that rational number.
What is greater a negative or positive rational number?
A positive rational number.
Is the reciprocal of any positive or negative integer always a rational number?
Yes, it is.
Are the square roots of all positive integers irrational If not give an example of the square root of a number that is a rational number?
The square root of any positive square number is always rational as for example the square root of 36 is 6 which is a rational number.
When a negative number is subtracted from a positive number is the difference always positive?
Yes, a negative number subtracted from a positive number will always be positive. Subtracting a negative number is the same as adding the opposite of the negative number. The opposite of a negative number is always positive. A positive number plus a positive number is always positive.
Is it true that The difference of two rational numbers always a rational number?
Yes. The rational numbers are a closed set with respect to subtraction.
What is absolute value of the opposite of a nonzero rational number?
The absolute value is always positive.
