Monday 26 June 2017

LOGARITHMS 1


If Logax = 41, find Loga(1/x2)

Solution

= Loga(1/x2)

= Logax-2

= -2 x Logax

= -2 x 41

= -82


TRY THIS………..
  

If Logab= 300, find Loga(1/b2)

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