Question 908999
ln x ^2 – 2 ln √x = ln x ^2 – ln (√x )^2 = ln x^2 - ln x = ln x^2/x = ln x
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*[tex \large\ \ nlog_bx = log_b(x^n) ]****
*[tex \large\ \ log_bx + log_by = log_b(xy) ]
*[tex \large\ \ log_bx - log_by = log_b(x/y) ] ****
*[tex \large\ \ log_b1 = 0]
*[tex \large\ \ log_bb = 1]
*[tex \large\ \ log_b(x) \ = \ y \ \ \Rightarrow\ \ b^y = x]