Log Basics

Write in exponential form.
log₂32 = 5

• 2^-5 = 32
• 2³² = 5
• 2⁵ = 32
• 32⁵ = 2

Tags

CCSS.HSF.BF.B.5

Rewrite 3⁴ = 81 in logarithmic form.

• log₃4 = 81
• log₈₁3 = 4
• log₃81 = 4
• log₄81 = 3

Tags

CCSS.HSF.BF.B.5

• 4

• 5

• 6

• 7

Tags

CCSS.HSF.LE.A.4

Evaluate log₆6

• 3

• 2

• 1

• 0

Rewrite log₂8 = 3 in exponential form.

• 2⁸ = 3
• 2³ = 8
• 3² = 8
• 8³ = 2

Tags

CCSS.HSF.BF.B.5

Evaluate log₆36

• 3

• 2

• 1

• 0

Rewrite log₆ 216 = 3 in exponential form.

• 3⁶=216

• 6³=216

• 216⁶=3

• 3²¹⁶=6

Tags

CCSS.HSF.BF.B.5

• 3

• 0

• 1

• 4

• 1.11

• 0.27

• 3.70

• 3.60

Tags

CCSS.HSF.LE.A.4