find the value of (2/3)^-2

Asked by shanelmahajan | 19th May, 2021, 01:43: PM

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 | 19th May, 2021, 05:59: PM