How do you solve #ln x = 2(ln 1 - ln 11)#?
1 Answer
Jan 17, 2016
Explanation:
Divide both sides by
#(1/2)lnx=ln1-ln11#
Simplify the right hand side using the logarithm rule:
#(1/2)lnx=ln(1/11)#
Simplify the left hand side using the logarithm rule:
#ln(x^(1/2))=ln(1/11)#
#lnsqrtx=ln(1/11)#
Thus, since if
#sqrtx=1/11#
#x=(1/11)^2#
#x=1/121#