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Aurore Cartwright

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Q: What rational number is equivalent to 9 to the -2 power?
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Related questions

Is 2 to the 3 power irrational number?

No because 2 to the power of 3 is 8 which is a rational number


When evaluated using rational values for the variables will result in an a rational number?

Not necessarily. The value of 3 (rational) raised to the power 1/2 (rational) is not rational.


How do you turn an irrational number in to a rational number?

Some irrational numbers can be multiplied by another irrational number to yield a rational number - for example the square root of 2 is irrational but if you multiply it by itself, you get 2 - which is rational. Irrational roots of numbers can yield rational numbers if they are raised to the appropriate power


What is the number 88000000000000000000000?

Well, darling, that number you've thrown at me is 88 sextillion. Yes, you heard me right, sextillion. That's a whole lot of zeros, honey. Hope that clears things up for you!


What is -2 rational number?

The given whole number of -2 is a rational number


Math help can anyone show you how to do this please Prove or disprove that if a and b are rational number then a to the power of b is rational?

2 and 1/2 are rational numbers, but 2^(1/2) is the square root of 2. It is well known that the square root of 2 is not rational.


Is 2 a rational number or irrational?

It is rational. It is a whole number so it cannot be irrational.


Is number 2 rational or irrational?

2 is a rational number and it is also a prime number


Is -2 25 a rational number?

what is the rational number for 2/25


Is the square of 2 rational number?

Yes, the square of any rational number is also a rational number.The square root of 2 is not a rational number.


Is every rational number a perfect square?

No. Though every perfect square is a rational number, not every rational number is a perfect square. Example: 2 is a rational number but sqrt(2) is not rational, so 2 is not a perfect square.


Is a rational number times a irrational number?

Can be irrational or rational.1 [rational] * sqrt(2) [irrational] = sqrt(2) [irrational]0 [rational] * sqrt(2) [irrational] = 0 [rational]