Cube Root

Cube Root = ³Number³ = ³Number × Itself × Itself


Basics
Cube Root = ³Number³ = ³Number × Itself × Itself

Cube Root of 27 = ³27 = ³ = ³3 × 3 × 3 = 3
Cube Root of 1728 =  ³1728 = ³12³ = ³12 × 12 × 12 = 12
Cube Root of 4657.463 = ³4657.463 = ³16.7³ = ³16.7 × 16.7 × 16.7 = 16.7

The root sign √   is also known as the radical sign.

2nd powering is the cube root command.

2nd activates root above power .


Formulas (NOT provided by Mathematics Formula Sheet)
Cube Root = ³Number³ = ³Number × Itself × Itself


Question
What is ³64 ?

Answer
4

Calculator Click What You See Comment
clear blinker clears screen
2nd powering 64 ³64 Cube Root
enter 4 Answer
Cube Root


Question
What is ³1906.624 ?

Answer
12.4

Calculator Click What You See Comment
clear blinker clears screen
2nd powering 1906.624 ³1906.624 Cube Root
enter 12.4 Answer
Cube Root


Practice – Questions
1.  What is the cube root of 729?

2.  What is the cube root of 15625?

3.  What is the cube root of 1,000,000,000?

4.  What is the cube root of 5088.448?

5.  What is the cube root of 2352.637?


Practice – Answers

1.  9

2.  25

3.  1000

4.  17.2

5.  13.3

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