LOGARITHMS 17

Simplify        Log0.0000001

                        Log(1/100)

Solution

=    Log0.0000001

       Log(1/100)

=    Log10^-7

       Log100^-1

=    Log10^-7

       Log(10²)^-1

=    Log10^-7

       Log10^-2

=    -7Log10

       -2Log10

=    -7

       -2

=    7/2

Hence           Log0.000001         =  ⁷/2

                      Log(1/100)

TRY THIS………..

Simplify        Log0.000001

                    Log(1/1000)