Logarithm Base 10

log 5

• 0.3010

• 0.6990

• 0.6020

• 0.7781

log 6

• 0.8542

• 0.9542

• 0.7781

• 0.9842

log 7

• 0.8450

• 0.9030

• 0.9010

• 0.7781

log 8

• 0.6990

• 0.4771

• 0.9030

• 0.9542

log 9

• 0.6010

• 0.9542

• 0.3310

• 0.4771

The common logarithm has what base?

• 10

• 0

• e

• -e

Which property of logarithms is demonstrated below:  \log_920 = \frac{\log20}{\log9}

• Product property

• Quotient property

• Power property

• Change of Base Property

• 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 (a⁵ + b²⁵)

• log (a⁵ − b²⁵)

• log (ab²⁵)

• log (a⁵/b²⁵)