Question about Office Equipment & Supplies

1 Answer

4 squre root 81

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?

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    One Above All:

    The expert with highest point at the last day of the past 12 weeks.

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.

    Superstar:

    An expert that got 20 achievements.

  • Office Equip... Master
  • 102,366 Answers

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

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

truekleen1
  • 46 Answers

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

  • 102366 Answers

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

  • 5 Answers

SOURCE: Ok. When i need to

Try resetting your calculator second->+->7

Posted on Mar 03, 2011

thehappydog8
  • 50 Answers

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

  • 38 Answers

SOURCE: how would I get the

type sqrt(28-4)*sqrt(2)

Posted on Sep 16, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

How many cubic feet in an area 27'long x 3' wide , 3 " deep


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."

Jul 24, 2016 | Office Equipment & Supplies

1 Answer

SQURE ROOT 126 TO THE POWER OF TWO


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

Apr 18, 2013 | Office Equipment & Supplies

1 Answer

5+4=23 8+1=63 6+16=32 9+9=78 3+9=6 3+81=?


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!

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

1 Answer

Why is it that the calculator doesn't work with divisions when square rooting.


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

1 Answer

How can I find the square root of 39 on my ti-30xa? Also I would like to know how to find the cube of 9482... Help


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 =

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

1 Answer

What is the square root of 145


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.

Apr 21, 2011 | Texas Instruments TI-89 Calculator

1 Answer

How do i calculate square roots with this?


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

1 Answer

How to get the square root of a number


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

2 Answers

Need to know how to do squre roots step-by-step


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

1 Answer

How to use get the power (five to the fourth power)


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

Mar 27, 2009 | Texas Instruments TI-81 Calculator

Not finding what you are looking for?
Office Equipment & Supplies Logo

Related Topics:

410 people viewed this question

Ask a Question

Usually answered in minutes!

Top Office Equipment & Supplies Experts

kakima

Level 3 Expert

102366 Answers

k24674

Level 3 Expert

7993 Answers

yadayada
yadayada

Level 3 Expert

75797 Answers

Are you an Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...