FIND THE VALUE OF X here?
(2/7)^-8*(7/2)^-2=(2/7)^X

• (2/7)^-8*(7/2)^-2=(2/7)^x
  Now, (7/2)^8*(2/7)^2=(2/7)^x
  on solving,
  (7/2)^6=(2/7)^x
  (2/7)^-6=(2/7)^x
  Thus, x=-6.
• 10 years agoHelpfull: Yes(4) No(1)
• question was (2/7)^-8*(7/2)^-2=(2/7)^2X
  
  therefore ans is -3
• 10 years agoHelpfull: Yes(1) No(2)