Logarithms

Condense

• logxyz³

• log(xy/z³)

• logx+logy+logz³

• logx³y³z³

Expand

• 6log₄u - 36log₄v

• log₄u - 6log₄v

• 6log₄u + 36log₄v

• 6log₄u / 36log₄v

Condense

• A

• B

• C

• D

Rewrite log₃t = 5 in exponential form.

• 5^t=3

• log₃5 = log₃t

• t⁵=3

• 3⁵=t

The natural logarithm has what base?

• 10

• 0

• e

• -e

Log with a base "e" (log_e) is the same thing as...

• "e"

• Natural Logarithm (LN)

• Common Logarithm (Log)

• Natural Log, base "e"
  LN_e

Log with a base "e" (log_e) is the same thing as...

• "e"

• Natural Logarithm (LN)

• Common Logarithm (Log)

• Natural Log, base "e"
  LN_e

Change to Exponential Form:
log₆36 = 2

• 2⁶=36

• 6²=36

• 36²=6

• 36⁶=2

log ₃ 9 =

• 1/2

• 2

• 1/3

• 3

Expand

• log₈x+log₈y+log₈z

• 5log₈x+5log₈y+5log₈z

• log₈xy+5log₈z

• log₈x+log₈y+5log₈z