Request a call back

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

CBSE Class 8 Answered

find the value of (2/3)^-2
Asked by shanelmahajan | 19 May, 2021, 01:43: PM
answered-by-expert Expert Answer
begin mathsize 16px style open parentheses 2 over 3 close parentheses to the power of negative 2 end exponent
equals 1 over open parentheses 2 over 3 close parentheses squared space space space..... straight a to the power of negative straight m end exponent equals 1 over straight a to the power of straight m
equals 3 squared over 2 squared
equals 9 over 4 end style
Answered by Yasmeen Khan | 19 May, 2021, 05:59: PM

Concept Videos

CBSE 8 - Maths
Asked by savitamahajan202 | 29 Dec, 2022, 11:43: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Asked by shanelmahajan | 19 May, 2021, 01:43: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Asked by pratibhapandey214 | 12 Mar, 2021, 02:15: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Asked by girjasahu948 | 10 Aug, 2020, 02:08: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Asked by garmaan204 | 03 Jun, 2020, 07:52: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Asked by rajubarman | 09 Sep, 2019, 08:17: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Asked by Trisha Gupta | 06 Sep, 2019, 11:19: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Asked by angelina.rozanne | 26 Apr, 2018, 10:26: 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
Get Latest Study Material for Academic year 24-25 Click here
×