Logarithm Same Base

log₈(4x+4)=2

• 15

• 12

• 10

• 3

log(2x) - log(5) = log(30)

• 6/5

• 45/2

• 75

• -3/8

log₄(3x-1)=log₄(2x+3)

• 4

• 3

• 1

• 8

log_x1000=3

• 1

• 10

• 30

• 3

log₂(x² - 6) = log₂(2x+2)

• 4, -2

• No Solution

• 4

• -2

log₆(2x + 3) = 3

• x = 106.5

• x = 100

• x = 16

• x = 50

Write 2³= 8 in logarithmic form.

• log₂ 8 = 3

• log₂ 3 = 8

• log₃ 8 = 2

• log₃ 2 = 8

Write 10⁴= 10000 in logarithmic form.

• log₁₀ 4 = 10000

• log₁₀₀₀₀ 4 = 10

• log₁₀ 10000 = 4

• log₄ 10000 = 10

Write log₃ 81 = 4 in exponential form.

• 81⁴=3

• 81³=4

• 4³=81

• 3⁴=81

Evaluate log₈ 8

• 8

• -1

• 0

• 1