Log Laws

Simplifying using the laws of logarithms

• log(10)

• log(21)

• log(343)

• log(4)

Simplifying using the laws of logarithms

• log(10)

• log(3)

• log(20)

• log(75)

Evaluate

• 2

• 4

• -2

• 1

Simplifying using the laws of logs

• log(12)

• log(8)

• log(3)

• log(4)

Simplifying using the laws of logs

• log(48)

• log(4)

• log(80)

• log(8)

Evaluate

• 2

• 0.5

• 9

• 3

Evaluate

• 6

• 12

• 18

• 0

Simplifying using laws of logarithms

• log(56)

• log(9)

• log(70)

• log(8)

Simplifying using laws of logarithms

• log(15)

• log(72)

• log(56)

• log(39)

Simplifying using laws of logarithms

• 3log(-120)

• 3log(5)

• log(500)

• log(5)