What is ln((7.2x)/(1.66)) ?

The solution to ln((7.2x)/(1.66)) is ln(7.2)+ln(x)-ln(1.66)

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simplify ln((7.2x)/(1.66))

simplify

ln (\frac{7.2 x}{1.66})

ln (7.2) + ln (x) - ln (1.66)

Solution steps

ln (\frac{7.2 x}{1.66})

Apply log rule:

lo g_{c} (\frac{a}{b}) = lo g_{c} (a) - lo g_{c} (b)

ln (\frac{7.2 x}{1.66}) = ln (7.2 x) - ln (1.66)

= ln (7.2 x) - ln (1.66)

Apply log rule:

lo g_{c} (ab) = lo g_{c} (a) + lo g_{c} (b)

ln (7.2 x) = ln (7.2) + ln (x)

= ln (7.2) + ln (x) - ln (1.66)

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What is ln((7.2x)/(1.66)) ?
The solution to ln((7.2x)/(1.66)) is ln(7.2)+ln(x)-ln(1.66)