Question

1.6log3+6log12 =
2.2log2/3 + 2log12 =
3.3log42-3log14 =
4.5log320-3 5log4 =
5.6log9 + 2 6log2 - 2 6log2 =
6.log 48 - 2log3 - log3 =

Answer 1

1. 6log(3.12) = 6log36 = 6log6² = 2
2. 2log(⅔.12) = 2log8 = 2log2³ = 3
3. 3log(42/14) = 3log3 = 1
4. 5log320-5log4³ = 5log(320/64) = 5log5 = 1
5. 6log9
6. log48-log9-log3 = log16