Request a call back

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

ICSE Class 9 Answered

excise 9.2 question 2 (iv) 
question image
Asked by rkrakesh1920 | 01 Feb, 2019, 09:14: PM
answered-by-expert Expert Answer
2log 103 + 3log 10-2 -  begin mathsize 16px style 1 third log space 5 to the power of negative 3 end exponent plus 1 half log space 4 end style
= 2 × 3 log 10 + 3 × (-2)log 10 + log 5 + begin mathsize 16px style 1 half log space 2 squared end style
= 6log 10 - 6 log10 + log 5 + log 2
= log 5 + log 2
= log 5 × 2
= log 10
= 1 
Answered by Sneha shidid | 02 Feb, 2019, 12:55: PM
ICSE 9 - Maths
Asked by mail2hjaman | 06 Jan, 2022, 02:34: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Maths
Asked by sumansinghss1973 | 02 Jun, 2020, 08:19: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Maths
Asked by mamtak4656 | 14 May, 2020, 02:52: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Maths
Asked by aastharoy997 | 05 Apr, 2020, 11:10: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Maths
Asked by aastharoy997 | 15 Mar, 2020, 08:50: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Maths
Asked by sushmashaw2000 | 23 Sep, 2019, 08:19: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Maths
Asked by nayakroshni93 | 07 Sep, 2019, 08:53: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Maths
Asked by gursimarjitsinghrandhawa | 22 Aug, 2019, 09:31: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Maths
Asked by rashid.sherkhan007 | 28 Jul, 2019, 10:36: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Maths
log square root of 27 space plus space log 8 space minus space log square root of 1000 space divided by log 1.2
Asked by nurul242p | 27 Jun, 2019, 08:58: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×