Question about Super Tutor Pre Algebra (ESDPALG)

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Posted on Jan 02, 2017

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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.

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.

Apr 18, 2013 | Office Equipment & Supplies

(Square root(7))*(Square root (15))=(Square root (7*15)=Square root(105)

Mar 29, 2012 | MathRescue Word Problems Of Algebra Lite

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

To calculate the square root of 9, press

2nd [square-root] 9 ) =

The square-root is the shifted function of the x-squared key, just to the left of the 7 key. The close-parenthesis is needed to balance the open-parenthesis automatically inserted by the square-root function.

2nd [square-root] 9 ) =

The square-root is the shifted function of the x-squared key, just to the left of the 7 key. The close-parenthesis is needed to balance the open-parenthesis automatically inserted by the square-root function.

Feb 16, 2011 | Texas Instruments TI-30 XIIS Calculator

Square root is the 2nd function of the square key, to the left of the 7 key. To compute the square root of 62, press 2nd [square-root] 6 2 ) =

Nov 15, 2010 | Texas Instruments TI-30 XIIS Calculator

Easy. Give me something harder next time :)

Sep 15, 2010 | The Learning Company Learn to Speak...

If you can't find the square root sign you could enter it like:

4^(1/2)=2 and 16^(1/2)=4 just what #your look for the square root of just take to the ^(1/2)

I'd like to give the key reference for the square root sign but, I loan my calculator to a student

4^(1/2)=2 and 16^(1/2)=4 just what #your look for the square root of just take to the ^(1/2)

I'd like to give the key reference for the square root sign but, I loan my calculator to a student

Sep 25, 2009 | Texas Instruments TI-30 XIIS Calculator

Hello,

The square root has a dedicated key sequence [2nd][V square root symbol]

Square root of 21.2846 is entered [2nd][V square root] 21.2846 [ENTER] .

The result is`4.614.

I suspect you want to calculate the 4th root of 21.2846. If it is the case you enter that as

21.2846 [^](1/4) =2.148

Square root can be also entered as [^](1/2)

Cube root is entered as [^] (1/3)

..

nth root is entered as [^](1/n)

Hope it helps.

The square root has a dedicated key sequence [2nd][V square root symbol]

Square root of 21.2846 is entered [2nd][V square root] 21.2846 [ENTER] .

The result is`4.614.

I suspect you want to calculate the 4th root of 21.2846. If it is the case you enter that as

21.2846 [^](1/4) =2.148

Square root can be also entered as [^](1/2)

Cube root is entered as [^] (1/3)

..

nth root is entered as [^](1/n)

Hope it helps.

Nov 19, 2008 | Texas Instruments TI-86 Calculator

The answer is Square root of 2. ( )

They way it works is :

sec theta at 45 degre is 1 over cosine of theta or

cosine of theta is square root of 2 over 2.

Therefore you have 1 over square root of 2 over 2.

After rationalization and simplification you should have .

They way it works is :

sec theta at 45 degre is 1 over cosine of theta or

cosine of theta is square root of 2 over 2.

Therefore you have 1 over square root of 2 over 2.

After rationalization and simplification you should have .

Feb 20, 2008 | Ingenico I6550 (6550US0041)

Oct 20, 2017 | Computers & Internet

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