What number multiplied by itself 4 times equals 256

The required number that, when multiplied by itself 4 times, equals 256 is 4.

What is the number system?

A number system is defined as a way to represent numbers on the number line using a set of symbols and approaches. These symbols, which are known as digits, are numbered 0 through 9.

To determine the number that, when multiplied by itself 4 times, equals 256, we can take the fourth root of 256.

The fourth root of 256 can be expressed mathematically as:

x⁴ = 256

Taking the fourth root of both sides:

x = ⁴√256

x = ⁴√(4x4x4x4)

x = 4

So the number that, when multiplied by itself 4 times, equals 256 is 4.

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The number when multiplied by itself four times, equals 256, is 4.

To find the number that, when multiplied by itself four times, equals 256, we need to find the fourth root of 256.

The fourth root of a number is the number that, when raised to the power of 4, gives the original number. Mathematically, it can be represented as:

x⁴ = 256

To solve for x, we can take the fourth root of both sides of the equation:

∛(x⁴) = ∛256

Since the fourth root (∛) is the inverse operation of raising to the power of 4, it cancels out the power of 4:

x = ∛256

Calculating the cube root (∛) of 256, we find that x equals 4:

x = 4

Therefore, the number when multiplied by itself four times, equals 256, is 4.

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