SOLUTION: If 20 log a = -20 what is the value of 'a'
Algebra.Com
Question 823418: If 20 log a = -20 what is the value of 'a'
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
If 20 log a = -20 what is the value of 'a'
-----
log(a) = -1
-----
base = 10
log = exponent = -1
result = a
-----
a = 10^-1
a = 1/10
-------------
Cheers,
Stan H.
=============
RELATED QUESTIONS
what is the value of x if... (answered by stanbon)
What is the logarithmic form of the equation:
y=20^(-3/2) ?
a) -log[-3/2]y=20
b)... (answered by lwsshak3)
If you know log a=3, what is the value of log... (answered by lwsshak3)
if log(AB)=4 and log(A/B)=-2,what is the value of... (answered by josgarithmetic,MathTherapy)
If log a=2 and log b=3, what is the numerical value of log{{{ sq rt (a) / b ^... (answered by ankor@dixie-net.com,Alan3354)
if log a=2 and log b=3, what is the numerical value of
log square root a / b^3... (answered by jsmallt9)
If log a=4 and log b =2 what is the numberical value of
log radical... (answered by LinnW)
If log a=2 and log b=3 what is the numerical value of log radical a /... (answered by ewatrrr)
find the value of
log... (answered by praseenakos@yahoo.com)