Log Properties to Evaluate

Expand the log: log(4x)

• log4-logx

• log4+logx

• 4logx

• xlog4

• log8+logx-logy-logz

• log8+logx-logy+logz

• log(8x)-log(yz)

• 8logx-ylogz

Without a calculator, determine which of the following yields a negative answer.

• log₉ (¹/₃₀)

• log₉ 3

• log₉ -81

• log₉ 1

Without a calculator, evaluate log₄1

• ¹/₄

• 0

• -1

• not possible

Condense: log16 + log2 - log8

• log4

• log8

• log10

• log24

Expand

• A

• B

• C

• D

Expand

• A

• B

• C

• D

Expand the Logarithm

• A

• B

• C

• D

Expand

• log₈ x + log₈ y + log₈ z

• 5log₈ x + 5log₈ y + 5log₈ z

• log₈ xy + 5log₈ z

• log₈ x + log₈ y + 5log₈ z

Expand

• 5log₅ a - 6log₅ b

• 5log₅ a - 30log₅ b

• 5log₅ a + 30log₅ b

• 30log₅ b - 5log₅ a