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4 rational because 4 times 4 is 16 and there is nothing to start a pattern, its a plain number so its rational, irrational would be a number with no pattern like 18.86743038434953949345..., another rational is like 18.3333333... or 18.123123123123123123123123123..., or 95.8989898989898989..., because they have patterns.
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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 200 rational or irrational?
The square root of 200 is irrational.
Is the square root of 88 rational or irrational?
Irrational.
Is the square root of 34 rational or irrational?
Irrational Number
Is 4.6 irrational or rational?
4.6 is rational.
Are negative square roots rational or irrational?
If the positive square root (for example, square root of 2) is irrational, then the corresponding negative square root (for example, minus square root of 2) is also irrational.
Is the negative square root of 17 irrational or rational?
irrational
Is the negative square root of 14 rational or irrational?
irrational
Is negative square root of six rational or irrational?
It is irrational.
Is negative square root of 36 rational or irrational?
rational
Is negative square root of 4 rational or irrational?
It is rational.
Is the negative square root of 29 is rational or irrational number?
Irrational.
Is the negative square root of nine rational or irrational?
It is rational. It is rational. It is rational. It is rational.
Is the square root of x and the square root of NEGATIVE x both rational and irrational?
Yes, because when x equals 1, the square root of x is rational and the square root of -x is irrational, and when x equals -1, the square root of x is irrational and the square root of -x is rational.
Is the square root of negative 18 rational or irrational?
It is neither because the square root of -18 is an imaginary number but the square root of 18 is irrational
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 10 rational or irrational?
Square root of 10 is irrational.
