Logarithm Expansion

• log(x) + log(z) + 4log(y)
• 3log(x) − log(z) − 4log(y)
• 3log(x) + log(z) + 4log(y)
• log(x) − 4log(z) − 3log(y)

Expand.

• log x + log y + log z

• log x + log y + log z

• log x - log y - log z

• log x + log y + log z

Use the properties of logarithms to rewrite as the sum of two logarithms:

• log 40 + log 15

• log 50 + log 5

• log 11 + log 5

Condense

• A

• B

• C

• D

Expand

• A

• B

• C

• D

Condense

• logxyz³

• log(xy/z³)

• logx+logy+logz³

• logx³y³z³

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

• A

• B

• C

• D

Which of the following is 2 ln 10 - ln 5 written as a single natural logarithm

• ln 2

• ln 4

• ln 15

• ln 20

Expand logarithm

• 6log₈v-2log₈u

• 6log₈u-2log₈v

• 3log₈u-2log₈v

• 6log₈u+2log₈v