Question

log 10 + 2log 3 - log 2​

Answer 1

Given : log 10 + 2 log 3 - log 2

• log 10 = 1

• log 3 = 0.4771

• log 2 = 0.3010

Putting values, we get

= 1 + 2 ( 0.4771 ) - 0.3010

= 1 + 0.9542 - 0.3010

= 1.9542 - 0.3010

= 1.6532