if 10^2y=25 ,then 10^-y equals
Answers
Answered by
0
Given , 10 ^2y = 25
= 2y = Log 25
= y = (Log 25) /2 = Log 5
Now, 10 ^ -y = 10 ^ - Log 5 = 10 ^ Log (1/5) = 1/5 ^ Log 10 = 1/5
PROPERTIES USED ARE : REFER TO THE FILE ATTACHED BELOW.
HOPE THIS ASSISTS.
= 2y = Log 25
= y = (Log 25) /2 = Log 5
Now, 10 ^ -y = 10 ^ - Log 5 = 10 ^ Log (1/5) = 1/5 ^ Log 10 = 1/5
PROPERTIES USED ARE : REFER TO THE FILE ATTACHED BELOW.
HOPE THIS ASSISTS.
Attachments:
Similar questions