Answer:
- d) log₉ (10) + log₉ (11) + 6 log₉ (3)
Step-by-step explanation:
Use the following identities:
- log (abc) = log a + log b + log c
- log aᵇ = b log a
Solve the given:
- log₉(10*11*3⁶) =
- log₉ (10) + log₉ (11) + log₉ (3⁶) =
- log₉ (10) + log₉ (11) + 6 log₉ (3)
Correct choice is d
