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find-x-log-10-x-2-log-10-x-0-




Question Number 172005 by Mikenice last updated on 23/Jun/22
find x: (log_(10) x)^2 −log_(10) x=0
findx:(log10x)2log10x=0
Answered by puissant last updated on 23/Jun/22
X=log_(10) x   ⇒  X^2 −X=0  ⇒ X(X−1)=0  ⇒ X=0   or  X=1  log_(10) x = ((lnx)/(ln10))=0 ⇒ lnx=0 ⇒ x=1  log_(10) x=((lnx)/(ln10))=1 ⇒ lnx=ln10 ⇒ x=10.
X=log10xX2X=0X(X1)=0X=0orX=1log10x=lnxln10=0lnx=0x=1log10x=lnxln10=1lnx=ln10x=10.
Answered by Rasheed.Sindhi last updated on 23/Jun/22
find x: (log_(10) x)^2 −log_(10) x=0  log_(10) x (log_(10) x−1)=0  log_(10) x=0 ∣ log_(10) x=1     x=10^0   ∣  x=10^1   x=1, 10
findx:(log10x)2log10x=0log10x(log10x1)=0log10x=0log10x=1x=100x=101x=1,10
Commented by Mikenice last updated on 23/Jun/22
yhanks sir
yhankssir

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