Express the following as a single logarithm :

2 log₁₀ 8 + log₁₀ 36 − log₁₀ (1.5) − 3 log₁₀ 2

Express the following as a single logarithm :

2 log₁₀ 5 + 2 log₁₀ 3 − log₁₀ 2 + 1