Math, asked by somaneogi9, 1 year ago

Plz solve this problem.....

Log (root x + 1) + log (root x - 1) = 1

Answers

Answered by Anonymous

2

log (√x +1)(√x-1) = 1
log ( x-1) = 1
x - 1 = 10
x= 11
or
if base e
then
x-1 = e
x=e+1

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