Friday 28 March 2014

LOGARITHMS B15



If Logax = 13, find Loga(1/x)

Solution

= Loga(1/x)

= Logax-1

= -1 x Logax

= -1 x 13

= -13


TRY THIS………..

If LogaW= 26, find Loga(1/W)

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