Math, asked by sahithya55, 1 year ago

plz answer the question ​

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Answered by vivvek
0

log(25) /log(0.2)=x

As we know log(0.2) =log(1/5) = -log5

And log(25) = log(5^2) =2log(5)

Therefore x=-2

Answered by Bhasksr
0

ANSWER:

  \frac{ log25 }{ log0.2 }  = x \\  =  > \frac{ log( {5}^{2} ) }{ log( \frac{2}{10} ) }  = x \\  =  >  \frac{ 2log(5) }{ log(2) -  log(10)  }  = x \\  =  >  \frac{2 \times 0.698}{0.301}   = x \\  =  > x = 4.637 \\

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