Logarithmic Calculations

Solve for x: log₂(x) = 3

• 10

• 4

• 6

• 8

Evaluate log₄(16)

• 4

• 3

• 5

• 2

Apply change of base formula to find log₅(25)

• 3.14159

• 2.85733

• 4.56789

• 1.23456

Simplify: log₃(9) + log₃(27)

• 10

• 8

• 5

• 3

Find x: log₇(x) - log₇(49) = 1

• 343

• 240

• 441

• 98

Evaluate log₆(216)

• 4

• 5

• 7

• 3

Use properties of logarithms to simplify: log₈(64) - log₈(4)

• 8

• 2

• 3

• 6

Solve for x: 2log₅(x) = 4

• 10

• 16

• 25

• 36

Evaluate log₉(81)

• 2

• 3

• 5

• 4

Apply change of base formula to find log₁₀(1000)

• 3

• 5

• 2

• 4