Quiz-Logarithms

Evaluate.
log₃81

• 4
• ¹/₄
• -4
• -¹/₄

Evaluate.
3 log₂4

• 3
• 6
• 2
• 4

Write in exponential form.
log₂32 = 5

• 2^-5 = 32
• 2³² = 5
• 2⁵ = 32
• 32⁵ = 2

Rewrite the equation in logarithmic form.

• A
• B
• C
• D

Expand the logarithm.

• A
• B
• C
• D

Expand the logarithm.

• A
• B
• C
• D

Condense into a single logarithm.

• A
• B
• C
• D

Condense into a single logarithm.

• A
• B
• C
• D

Condense into a single logarithm.

• A
• B
• C
• D

Rewrite log₂8 = 3 in exponential form

• 2⁸ = 3

• 2³ = 8

• 3² = 8

• 8³ = 2