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27i where i is the square root of -1.

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โˆ™ 2017-07-04 20:05:23
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โˆ™ 2017-07-04 09:00:11

It is +/- 27i where i is the imaginary square root of -1.

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Q: What is the square root of -729?
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What is the square number of 729?

The square root of 729 is 27 and 729 squared is 531441


Is the square root of 729 irrational?

No because the square root of 729 is 27 which is a rational number.


What the square root of -729?

That's the same as the square root of 729, multiplied by i - where "i" is the so-called "imaginary unit".


What is the cube root of the square root of 729?

The cube root of the square root is the sixth root. The sixth root of 729 = 3


Is 729 a perfect square?

Yes - the square root of 729 is equal to ±27.


What are the two square roots of 729?

Square root(729) = 27


How do you get the square root of 729?

It is 27


Square root of 729?

27


The square root of 729?

27


What is the square root of 729 using prime factorization method with steps?

The square root of 729 is 27 and as a product of its prime factors in exponents it is 36


Take the square root of 729?

27


What is the square root of 81 and then cubed?

729


What is this the square root 729?

27, -27


What is the square root of 27 plus 729?

sqrt(27) + 729 = 734.20, approx.


What is the answer to the cube root of 729 then square it?

The cube root of 729 is 9 and 9 squared is 81.


What is the cube root of 729 then square it?

9 and 81.


Why 729 is a square number with a square root of 3 times 3 times 3 times 327?

729 does not have "a square root of 3 times 3 times 3 times 327" so the question does not arise. 729 is a square number with a square root of 3 x 3 x 3 because (3 x 3 x 3) x (3 x 3 x 3) = 729


What number multiplied itself equals 729?

27 multiplied by itself is 729 and is called the square root of 729. It can be written like this: 272.


What is the sqaure root of 81 then cube it?

The square root of 81 is 9, and 9 cubed is 729.


What is the cube root of 729 to the 3rd power?

The cube root of 729 to the 3rd power is 729


What is the cubed root of 729?

The cube root of 729 is 9.


What is the square root of 729?

plus or minus 27


Is the square root of 729 rational?

The square root of 729 is 27.Yes, it is a rational number because 27 can be written as simple fraction, 27/1.


Square root of 81 then cube it?

The cube of the square root of 81, which can be simplified to 81^(3/2) is equal to the cube of 9. 93 = 729.


What is the fifth root of 729?

The fifth root of 729 is 3.73719282.

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