LOGARITHMS 16

Write 6Log2 – ½ Log16 as a single logarithmic expression

Solution

= 6Log2 – ½ Log16

= Log2⁶ –  Log16^½

= Log64 –  Log16^½

= Log64 –  Log4

= Log(64/4)

= Log16

TRY THIS........

NECTA FORM II-2014 Qn. 16

Write 4Log3 – ½ Log81 as a single logarithmic expression