Request a call back

Join NOW to get access to exclusive study material for best results

ICSE Class 8 Answered

WHAT IS A CUBE AND CUBEROOTS  
Asked by narasimha.kankara98 | 10 Jan, 2019, 09:09: PM
answered-by-expert Expert Answer
Cube:
 
1. Cube of a number n is its third power.
2. The result of the 
number multiplied by itself twice: n3 = n × n × n.
3. It is also the 
number multiplied by its square: n3 = n × n2.
 
Example: 
23 = 2 × 2 × 2  =  8

Cube root:

A number that must be multiplied times itself three times to equal a given number. The cube root of x is written begin mathsize 16px style cube root of straight x space or space space straight x to the power of 1 third end exponent end style.

For example, begin mathsize 16px style cube root of 8 end style= 2 since  2 × 2 × 2 =23 =  8


Answered by Yasmeen Khan | 11 Jan, 2019, 11:45: AM
ICSE 8 - Maths
Asked by swarup.ghosh21 | 10 May, 2023, 08:53: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 8 - Maths
Asked by swarup.ghosh21 | 10 May, 2023, 08:51: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 8 - Maths
Asked by swarup.ghosh21 | 10 May, 2023, 08:49: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 8 - Maths
Asked by swarup.ghosh21 | 10 May, 2023, 08:47: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 8 - Maths
Asked by anuradhadumra84 | 18 Dec, 2021, 09:10: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 8 - Maths
Asked by jyotirmayi2006 | 19 Oct, 2020, 07:37: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 8 - Maths
Asked by siddagowda.asha | 15 Oct, 2020, 03:01: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 8 - Maths
Asked by kamrankhan2013jsr | 11 Sep, 2020, 06:54: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 8 - Maths
Asked by sumerss2014 | 02 Sep, 2020, 01:39: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 8 - Maths
Asked by adityarajput4408.8sdatl | 29 Apr, 2020, 08:34: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×