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The square roots of any positive number are the positive and negative number which can be multiplied together to make that number. In this instance, sqrt(64) = ±8.

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13y ago
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6y ago

The square root of 64 is 8

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Q: What are the square roots of 64?
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Related questions

What are square roots of 64?

The square roots of 64 are +8 and -8.


Square roots of the number 64?

The square root(s) of 64: ± 8


What are two square roots for 9?

what is the square root for 64


How can you do squares and square roots?

A number is squared by multiplying it by itself, for example 8 is the square of 64 (8 x 8 = 64). Square roots are found by figuring out which number, when squared, will give the number in question, for example the square root of 64 is 8 (64 / 8 = 8).


What are the positive and negative square roots of 64?

8 and -8.


Which of the following are square roots of the number below?

64 : -8 -(64) 1/2 32 64 1/2


What are two square roots of this number 64?

They are 8 and -8.


Which two square roots are used to estimate square root 67?

Square root 64 and square root 81


What is the principle square root of 64?

The principle square root of 64 is ±8.8.* * * * *The square roots of 64 are +8 and -8.The PRINCIPAL square root is the positive root, +8.So, the answer to the question that was asked is +8 not ±8.


What two square roots are used to estimate the square root of 67?

Square root of 64 and square root of 81, perhaps.


When comparing square roots is the one that is higher automatically bigger?

The answer depends on what you mean by higher. 81 is bigger than 64. But the square roots of 81 are -9 and +9 while the square roots of 64 are -8 and +8. You then have -9 < -8 so sqrt(81) < sqrt(64) -9 < 8 so sqrt(81) < sqrt(64) -8 < 9 so sqrt(64) < sqrt(81) 8 < 9 so sqrt(64) < sqrt(81) Take your pick!


Why does every positive have two square roots?

Because two negative numbers when multiplied together make a positive number. Second, two positive numbers multiplied together make a positive number. Here is an example: What is the square root of 64? 8 X 8 = 64 -8 X -8 = 64 So the two square roots of 64 are 8 and -8.