Solving Basic Logs

• 6log₈(xyz)
• log₈(x) - log₈(y) - 6log₈(z)
• log₈(x) + log₈(y) - log₈(z)
• log₈(x) + log₈(y) + 6log₈(z)

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

log(4x)

• log4-logx

• log4+logx

• 4logx

• xlog4

log (a² * b) = ?

• 2log(a) + log(b)

• 2log(a) + 2log(b)

• log(a) + log(b)

• 2log(a) * log(b)

Solve for x:

Mathematical Equivalence

OFF

Tags

CCSS.HSF.BF.B.5

Evaluate

log ₂ 8

• 4

• 3

• 1/3

• -3

Rewrite the logarithmic function to exponential function then solve.

• 8^x=0

  x = 1

• 8⁰=x

  x = 1

• 0⁸=x

  x = 1

• 8^x=0

  x = 0

Tags

CCSS.HSF.BF.B.5

Solve the equation for x

• 1.771

• 0.5646

• 1.6203

• 1.8456

Tags

CCSS.HSF.LE.A.4

• 0

• -2

• 1/11

• 2

Tags

CCSS.HSF.BF.B.5

• 0

• 1/6

• 2

• -2