Logarithmic Equations Type Two

Using the change of base rule, what is this logarithm equivalent to?

• A

• B

• C

• D

Re-write in log form 2⁶=64

• log₂6=64

• log₂64=6

• log₆₄2=6

• log₆₄6=2

Rewrite log_pt = m in exponential form.

• p^t = m

• t^m = p

• m^t = p

• p^m = t

Write as one logarithm. Simplify, if possible.

log₃9 + log₃27

• log₃3

• log₃243

• log₃1/3

• not possible

Expand the logarithm expression

log₅5x^-5

• -5(log₅5x)

• -5log₅5 + log₅x

• log₅25x

• log₅5 - 5log₅x

Expand the logarithm
log₇ x³/y⁴

• log₇ x³ - log₇ y⁴

• log₇ x³ + log₇ y⁴

• 3log₇ x - 4log₇ y

• (3log₇ x) / (4log₇ y⁾

log x - log 8 = 3

• x = 1000

• x = 800

• x = 8000

• x = 100

(For your answer, just type the number)

Mathematical Equivalence

ON

(For your answer, just type the number)

Mathematical Equivalence

ON

(For your answer, just type the number)

Mathematical Equivalence

ON