Question

sqrt o 256 using long division method

Answer 1

Answer:

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Answer 2

Answer:

The square root of 256 is expressed as √256 in the radical form and as (256)½ or (256)0.5 in the exponent form. The square root of 256 rounded up to 8 decimal places is 16.00000000. It is the positive solution of the equation x2 = 256.

Square Root of 256: 16

Square Root of 256 in exponential form: (256)½ or (256)0.5

Square Root of 256 in radical form: √256

What Is the Square Root of 256?

The square root of a number is the number which, when multiplied to itself, gives the original number.

For any two real numbers, a and b, a2 = b and a = √b.

Let us understand the calculation of the square root of 256.

The square root of 256 is the number which, when multiplied with itself, will give the result as 256.

The square root of 256 is the inverse operation of squaring 16.

If 162 = 256, then √256 = 16

square root of 256 is the inverse of squaring 16

When we multiply two negative signs, we get a positive sign.

The multiplication of (-16) with itself will give the result as 256. Therefore, (-16) is also a square root of 256.

We will study the mathematical approach to calculate the square root of 256 in the following sections.

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