Q: What is the root of -729?

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

27^2 = 729

The "cube root" of 729 is 9.

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

729 = 9 x 9 x 9. So the cube root is 9

Related questions

The fifth root of 729 is 3.73719282.

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

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

27^2 = 729

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

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

Answer: -9 -9 * -9 = 81 81 * -9 = -729

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

The "cube root" of 729 is 9.

Square root(729) = 27

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

729 243,3 81,3,3 27,3,3,3 9,3,3,3,3 3,3,3,3,3,3 3^6 = 729 The cube root is 3^2, or 9.