2 log0,3 3 - 2log0,3 10

Question

2 log0,3 3 - 2log0,3 10

Answer 1

2log₀,₃3 -2log₀,₃10 = 2(log₀,₃3 -log₀,₃10) = 2*log₀,₃(3/10) =
= 2*log₀,₃0,3 =2*1=2