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16, -16

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Q: What number multiplied by itself equals 256?
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What number multiplied by itself 4 times equals 256?

It is 4.


What number multiplied by itself 4 times to gets you to 256?

To find the number that, when multiplied by itself 4 times, equals 256, you need to find the fourth root of 256. The fourth root is the number that, when multiplied by itself four times, gives you 256. In this case, the fourth root of 256 is 4, because 4 x 4 x 4 x 4 equals 256. Therefore, the number you are looking for is 4.


What number multiplied by itself becomes 256?

16, -16


What number times itself 4 times equals 256?

The number "4"


What is 16 multiplied by itself?

256.


What is the positive and negative square roots of 256?

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.


What two number multiplied equals 256?

1 x 256, 2 x 128, 4 x 64, 8 x 32, 16 x 16


What is a number times a number that equals 256?

16*16 = 256


What to the power of 4 equals 256?

Itself


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 many many times does 64 go into 256?

64 goes into 256 four times. This can be calculated by dividing 256 by 64, which equals 4. In other words, 64 multiplied by 4 equals 256.


What number to the fourth power equals 256?

five