Evaluate the logarithmic expression with a calculator using the change of base formula. Round the answer to three decimal places when needed.

Question

3log₂3 − log₂9

Answer 1

3 log₂3 - log₂9 = log₂27 - log₂9 = log₂3.

2^x = 3

then x log 2 = log 3

x=log₂3 = log 3/log 2

I will leave the arithmetic to you.