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

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โˆ™ 2015-10-13 19:53:07
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Q: What are square roots of 64?
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Related questions

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 square roots of 64?

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.


What are the positive and negative square roots of 64?

8 and -8.


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

Square root 64 and square root 81


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

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


What are two square roots of this number 64?

They are 8 and -8.


How many answers are likely to get when looking for the square root of a number?

Only one answer is likely if you're looking for square roots, because the square root is the number times itself. For example, the square root of 64 is 8, because 8 x 8 = 64. There is no other way to get 64 by multiplying a number by itself.


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

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


What is 16 square roots of 3 times 4 square roots of two?

16*sqrt(3) * 4*sqrt(2) = 16*4*sqrt(3)*sqrt(2) = 64*sqrt(6)


Is the square root of 7 rational?

No. Square roots of whole numbers that don't result in whole numbers (e.g. the square root of 64 is 8), are considered to be "irrational numbers".


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.


Why is the square root of 64 not a unique answer?

Because both 82 and (-8)2 equal 64. So both 8 and -8 could be square roots of 64. When solving equations involves taking a square root, you need to be alert to the possibilty that there may be multiple answers.


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.


How many numbers have square roots in between 8 and 9?

Any number between 64 & 81 inclusive.


What whole number is between square root 60 and 70?

The whole number between the square roots of 60 and 70 is 8. 8² = 64.


What is the square root of 2 square inches?

square inches do not have square roots only number have square roots.


What is the square root of 1.1449?

The square roots are -1.07 and +1.07The square roots are -1.07 and +1.07The square roots are -1.07 and +1.07The square roots are -1.07 and +1.07


What is the square of 64?

the square of 64 would be 64 x 64 and that would give u 4096. :)


What is the square roots of 529?

The square roots of 529 are: ± 23.


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!


What is the root of a number called?

The root There is some confusion on the questioner's part. A root is a root. Numbers have many roots: The square root of 64 is 8 since 8 squared is 64: 8² = 8 × 8 = 64 The cube root of 64 is 4 since 4 cubed is 64: 4³ = 4 × 4 × 4 = 64 The square root of a number x is sometimes called "radical x" because x appear after the radical (or square root) symbol: √x As square roots are used a lot, it is also often abbreviated from "square root" to just "root", for example √2 can be read as "root 2" though to be strictly correct it is "square root of 2". Roots also refer to solutions to equations (linear, quadratics, cubics, or higher polynomials) where they equal 0, for example x = -3 and x = 2 are the roots of the equation x² + x - 6 = 0; x = -2, x = 1 and x = 4 are the roots of x³ - 3x² - 6x + 8 = 0.


What is the area of a square with a side of 64 m?

It is: 64*64 = 4096 square m


What is 64 square meters in square feet?

64 square meters is 688.89 square feet.

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