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How to find cube root? 

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How to find cube root? 

  • 1 answers

Imran Khan 8 years, 9 months ago

there is two process finding the cube root

1. prime factorisation

2. estimatiosation 

for estimation

A. divide the nuber into two group, from right most choose only three number,remaining number should other group

for example 17576,,group1=17 and group=576

B. look the group2 last number is 6.so its one digit of cuberoot should 6

C. 17 lie between 23 and 33,for the estimation we choose smallest number i.e 2

thus cuberoot of 17576 is 26 

similarly, cube root of 85375 is 95

sorry for text problem in previous answer

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