Request a call back

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

CBSE Class 8 Answered

By which process I can solve this value : (82)^2 - (18)^2
Asked by sangita | 31 May, 2017, 01:18: PM
answered-by-expert Expert Answer
begin mathsize 14px style By space using space the space identity space
straight a squared minus straight b squared equals left parenthesis straight a minus straight b right parenthesis left parenthesis straight a plus straight b right parenthesis

left parenthesis 82 right parenthesis squared minus left parenthesis 18 right parenthesis squared equals left parenthesis 82 minus 18 right parenthesis left parenthesis 82 plus 18 right parenthesis equals 64 cross times 100 equals 6400 end style
Answered by Rashmi Khot | 31 May, 2017, 02:46: PM

Concept Videos

CBSE 8 - Maths
Asked by muskaanmenuk | 10 Jun, 2022, 08:59: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Asked by sanjumaurya419 | 23 May, 2021, 11:41: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Asked by theerthagirie | 04 Jan, 2021, 08:49: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Asked by Namitapatra | 11 Sep, 2019, 06:33: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Asked by sureshlathia | 07 Aug, 2019, 08:22: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Asked by akshgoyal143 | 14 Jun, 2019, 05:47: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Asked by Topperlearning User | 05 Oct, 2015, 06:40: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×