When I start working on this problem, do I divide the square root by the power of four because the 4 is on top of the root thing?

Take the fourth root. The square root, denoted by a 2 on top of the "root thing" or more commonly without a number at all, is the second root.

Usually the easiest way to calculate the fourth root is to calculate the square root of the square root. So in this case the fourth root of 81 is the square root of the square root of 81. The square root of 81 is 9, the square root of 9 is 3.

Posted on Apr 18, 2013

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Posted on Jan 02, 2017

SOURCE: need to know how to do squre roots step-by-step

Check out this web site, http://www.mathsisfun.com/square-root.html

You can also use the google calculator function. go to google if you want the square root of 5 type: square root 5=

and google will solve it. for use with a calculator the other poster is right, enter the number ie:5 then use the x2 button or sqrt button.

Posted on Oct 05, 2009

SOURCE: we are trying to add

( 3 + 4 ) ^ 3 / ( 1 7 - 2 0 0 sqrt / 2 ) = or

( 3 + 4 ) ^ 3 / ( 1 7 - 2 0 0 sqrt ) / 2 = depending on what you meant.

Posted on Nov 01, 2010

SOURCE: square root of 206-900 divided

First off let me say there are 2 ways to answer this question depending on what you are taking the square root of.

I'll start with the simplest

((sqrt(206) - 900 )/ 5) / 4 =

sqrt(206) = 14.35

14.35-900 = -885.64

-885.64/5 = -177.13

-177.13/4 = -44.28 this would be the answer.

Or if you are takeing the sqrt of 206 - 900 which equals -694 then this is a different type of problem.

then you would have

sqrt(-694) = 26.34i

26.34i/5 = 5.26i

5.26/4 = 1.31i

but that is if you are using imaginary numbers that is what the "i" stands for, you cannot take a sqrt of a negative number directly because anytime you multiply 2 numbers together the result must be positive. So hopefully that helps you out, Just remeber where you put your parenthases is very important, like in this case your are potentially asking 2 different questions. Good luck

Posted on Jun 30, 2011

Johnathan, 27' x 3' x .25' = 20.25 cu. ft.

"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."

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Jul 24, 2016 | Office Equipment & Supplies

The square root and raising to the second power cancel each other so the result is 126.

Apr 18, 2013 | Office Equipment & Supplies

To find the answer, take the square of the first number and subtract from it the square root of the second number:

5 squared is 25

sgrt of 4 is 2; 25-2=23

9 squared is 81

sqrt of 9 is 3; 81-3=78

so:

3 squared is 9

sqrt of 81 is 9; 9-9=**0**

The answer is** zero**!

5 squared is 25

sgrt of 4 is 2; 25-2=23

9 squared is 81

sqrt of 9 is 3; 81-3=78

so:

3 squared is 9

sqrt of 81 is 9; 9-9=

The answer is

Feb 07, 2013 | Vivendi Excel@ Mathematics Study Skills...

Do you mean the square root of (32-64)/-.5 ?If so, press SHIFT x^2 ( ( 3 2 - 6 4 ) / (-) . 5 ) EXE

Apr 13, 2012 | Casio FX9750GII Graphic Calculator

Square root of 39: Press 3 9 [square-root] =

[square-root] is the key just to the left of the divide key.

Cube root of 9482: Press 9 4 8 2 2nd [cube-root] =

[cube-root] is the shifted function of the 0 key.

For other roots, you can use the [nth-root] function, the shifted function of the key above the divide key. For example, to calculate the fourth root of 16, press 1 6 2nd [nth-root] 4 =

[square-root] is the key just to the left of the divide key.

Cube root of 9482: Press 9 4 8 2 2nd [cube-root] =

[cube-root] is the shifted function of the 0 key.

For other roots, you can use the [nth-root] function, the shifted function of the key above the divide key. For example, to calculate the fourth root of 16, press 1 6 2nd [nth-root] 4 =

Aug 11, 2011 | Texas Instruments TI-30XA Calculator

Press 2ND [square-root] 1 4 5 ) ENTER.

square-root is the 2nd function of the divide key. If the answer shows up as square-root 145, press diamond ENTER to convert to decimal.

square-root is the 2nd function of the divide key. If the answer shows up as square-root 145, press diamond ENTER to convert to decimal.

Apr 21, 2011 | Texas Instruments TI-89 Calculator

Use the square-root key to the left of the divide key. To calculate the square root of 4, press 4 square-root =

Nov 02, 2010 | Texas Instruments TI-30XA Calculator

Use the square-root key to the left of the divide key. To compute the square root of 4, press 4 square-root = and see 2.

Sep 26, 2010 | Texas Instruments TI-30XA Calculator

type 2nd then the square root sign and type in the number u need. the close off the parenthesis and hit enter

Sep 25, 2009 | Casio FX-300MS Calculator

Use the ^ key just above the divide. For example, 5 ^ 4 ENTER should give you 625.

Mar 27, 2009 | Texas Instruments TI-81 Calculator

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