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CBSE Class 12-science Answered

use logarithm to evaluate
Asked by Neil77 | 26 Jan, 2010, 07:07: PM
answered-by-expert Expert Answer

Dear Student

Say X= (0.842)3  /(0.591)12 

log X =  3 log 0.842  - 12 log 0.591

Dee log tables

log 0.842 =  -0.07469

log 0.591 = -0.2284

log X= 2.517

See antilog table

X= 330

REgards

Team

Topperlearning

 

Answered by | 26 Jan, 2010, 07:16: PM

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