What is simplify-ln((17.45)/(20)) ?

The solution to simplify-ln((17.45)/(20)) is -ln(17.45)+ln(20)

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simplify-ln((17.45)/(20))

simplify

- ln (\frac{17.45}{20})

- ln (17.45) + ln (20)

Decimal

0.13639 \dots

Solution steps

- ln (\frac{17.45}{20})

Apply log rule:

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

ln (\frac{17.45}{20}) = ln (17.45) - ln (20)

= - (ln (17.45) - ln (20))

Distribute parentheses

= - (ln (17.45)) - (- ln (20))

Apply minus-plus rules

- (- a) = a, - (a) = - a

= - ln (17.45) + ln (20)

ln (\frac{12}{4})

ln (\frac{233}{257})

ln (\frac{1}{sin ( x )})

ln (\frac{x ^{5} cos ^{5} ( x )}{x - 3})

- 4 ln (a) + 9 ln (b)

What is simplify-ln((17.45)/(20)) ?
The solution to simplify-ln((17.45)/(20)) is -ln(17.45)+ln(20)