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Q: What the square roots of -256?

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256 has two square roots: 16 and -16.

+/- 16

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.

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.

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

Yes. 256 = 162

Answer: 256 m² = 2,755.561 ft²

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

Answer: 256 ft² = 23.7831 m²

The 4th root of 256 is 4

2 and -2.

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

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