SOLUTION: how do i find x when logx(1/125)=-3 please show working out thanks:)

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Question 728400: how do i find x when logx(1/125)=-3
please show working out
thanks:)

Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
how do i find x when logx(1/125)=-3
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Change to exponent form




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