There are no real square roots of -256. But using complex numbers the square roots of -256 are 16i and -16i.
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.
Answer: 256 ft² = 23.7831 m²
162 = 256
square inches do not have square roots only number have square roots.
There are no real square roots of -256. But using complex numbers the square roots of -256 are 16i and -16i.
The positive square root of 256 is 16 because 16 multiplied by 16 equals 256. The negative square root of 256 is -16 because -16 multiplied by -16 also equals 256. In general, for any positive number x, the square roots of x are both a positive and a negative number, with the positive square root being the principal square root.
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)
The 4th root of 256 is 4
Answer: 256 m² = 2,755.561 ft²
16 or -16The square root of 256 is 16. 16
Answer: 256 ft² = 23.7831 m²
Yes. 256 = 162
5.24404424
2 and -2.