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Is the square of 81 a rational number?
The square root of 81 is 9 which is a rational number
Is -5 a non-negative rational number?
No, -5 is a negative, rational number.
Is negative 23 a rational number?
-23 is a rational number
Is negative 56 a rational number?
Yes, -56 is a rational number
When are th absolute value and the opposites of a rational number equal?
When the numbers are negative
Is 81 rational or inrational?
81 is a rational number
Is the square of 81 a rational number?
The square root of 81 is 9 which is a rational number
Is the square root of -81 rational or irrational?
Since it is the square root of a negative number, it is actually imaginary, neither rational nor irrational. It is equal to 9i, or 9 times whatever the square root of negative one is.square root of -81 = square root of 81 times i = 9i
Is the square root of of 81 over negative three irrational?
No. The square root of 81/(-3) is rational. The square root of [81/(-3)] is imaginary (a kind of complex number).
What type of number is negative 3.8?
It is a negative number. It is also a rational number; also, it's a real number.
What is the negative of a negative rational number?
It is the positive value of that rational number.
Is -5 a non-negative rational number?
No, -5 is a negative, rational number.
Can rational numbers be negative?
Any rational positive number is still rational when you make the same number negative.
Is 0 is the smallest rational number?
It is the smallest non-negative rational number. Negative numbers are rational and are smaller.
Is Negative 1.2 irrational number?
The negative of a rational number is also rational.
When do you use a negative rational number?
You use a negative rational number when an answer is below zero.
Is the root of 81 an irrational number?
No. The square root of 81 is 9, which is a rational number.
