Logs and Exponentials Review

Evaluate the following logarithm:

log₃27

• 3

• 2

• -3

• ¹/₃

Evaluate the following logarithm:

log₅5

• 1

• 0

• -1

• ¹/₂

Evaluate the following logarithm:

log₄0.5

• -¹/₂

• -2

• 2

• ¹/₂

Evaluate

• 3

• 7

• 5.5

• -5

Evaluate

• 6

• 12

• 18

• 0

Simplifying using laws of logarithms

• 3log(-120)

• 3log(5)

• log(500)

• log(5)

Simplifying using laws of logarithms

• log(31)

• log(108)

• 5log(6)

• 5log(5)

Simplifying using laws of logarithms

• log(15)

• log(72)

• log(56)

• log(39)

Solve the equation for x

• 1.6023

• 0.7122

• 0.6477

• 1.544

Solve for x

• -0.659

• -0.528

• -2.159

• -0.478