Question

if (2.3)=(0,23 =1000 the find the value of 1/x -1/y​

Answer 1

Answer:

2.3=23/10

0.23=23/100

1/x=23/10=1000

1/y=23/100=1000

given 1/x-1/y

23/10-23/100=1000

apply log

log 23/10-log 23/100

1000. 1000

log 23/10

1000

_________=log 23/10×100/23

log 23/100. 1000

1000

log 10

(10)^3

=1/3

therefore,

1/x-1/y=1/3