Alg 2.Properties of Logarithm (Addition & Subtraction laws)

• log(abc)

• log(a+b+c)

• log(ab/c)

• log(60)

• log(5/6/2)

• log(13)

• log(30)

Expand

• A

• B

• C

• D

Expand

• A

• B

• C

• D

Condense

• A
• B
• C
• D

• log 40 + log 15

• log 50 + log 5

• log 11 + log 5

Expand

log₆(5x/2y).

• log₆5+log₆x+log₆2-log₆y

• log₆5+log₆y-log₆2-log₆x

• log₆5+log₆x-log₆2-log₆y

• 5

• 3

• 100

• 40