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What the square roots of -256?

Updated: 9/24/2023
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8y ago

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There are no real square roots of -256.

But using complex numbers the square roots of -256 are 16i and -16i.

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8y ago
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12y ago

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Q: What the square roots of -256?
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Related questions

What are the square roots of 256?

256 has two square roots: 16 and -16.


What is the positive and negative square roots of 256?

+/- 16


What are the two square roots of 256?

A positive number has two square roots, its principal (positive) root and its negative root. This is because a negative number multiplied by a negative number equals a positive number. In this instance, the square roots of 256 are 16 and -16.


How do you simplify radical square roots?

Look for the largest square number in its factors. The square root of 512 is equal to the square root of 2 times the square root of 256. The square root of 256 is 16. The square root of 512 simplifies to 16 times the square root of 2.


What is 256 square meters into square feet?

256 square meters = 2,755.56 square feet (rounded)


What are all the real fourth roots of 256?

The 4th root of 256 is 4


Convert 256 square meter to square feet?

Answer: 256 m² = 2,755.561 ft²


What is the square root of 256?

16 or -16The square root of 256 is 16. 16


Convert 256 square feet into square meters?

Answer: 256 ft² = 23.7831 m²


Is 256 a square number?

Yes. 256 = 162


The real fourth roots of 256?

2 and -2.


What is the square root of 11449?

The square roots are -1.07 and +1.07The square roots are -1.07 and +1.07The square roots are -1.07 and +1.07The square roots are -1.07 and +1.07