Logarithmic Exponential

log₅(4x-7)=log₅(x+5)

• 3

• 12

• 4

• 7

Solve for x.
e^2x-e^x-2 = 0

• x = 0

• x = ln 2, ln -1

• x = ln 2, ln 0

• x = ln2

Expand log₅(u³v⁵)

• 1/2(log₅u+log₅v+log₅uw)

• 5 log₅ u - 15 log₅ v 

• log₅u + log₅v +3 log₅w

• 3 log₅u + 5 log₅v

log(a - b) = loga - logb

• True

• False

log_xx^x = x

• True

• False

Evaluate.

log₃1

• -1

• 1

• 3

• 0

Solve log₂ (x² - 1) = 3 + log₂ (x - 1)

• 4

• 2

• 1

• 7

Solve log₉ (x - 4) + log₉ (x + 1) = log₉ (x + 5) + log₉ (x - 6)

• 17/2

• -9/16

• 13

• -8

Use multiple log properties to write as a single log:

3log₂x - log₂y + log₂z

ln√(x+3)=4

• e²-3

• e⁴-3

• e⁸-3

• e⁸+3