Properties of Natural and Common Logs

log(xy²)

• logx+2logy

• logx+logy²

• logx-2logy

• logx+logy+log2

• log (xy³)
• log (x⁶ − y³)
• log (x⁶/y³)
• log (x⁶ + y³)

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

Write as a single log: log 12 + 2 log x

• log (12 + 2x)

• log (14x)

• log (12 * 2x)

• log (12x²)

Mathematical Equivalence

ON

The natural logarithm has what base?

• 10

• 0

• e

• -e

Use the Properties of Logarithms to match the following logarithmic expressions.

Mathematical Equivalence

ON

Use the Properties of Logarithms to match the following logarithmic expressions.

Solve ln e

• 10
  

• 1

• 5

• 3