What is simplify-ln((3.9)/(6.4)) ?

The solution to simplify-ln((3.9)/(6.4)) is -ln(3.9)+ln(6.4)

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simplify-ln((3.9)/(6.4))

simplify

- ln (\frac{3.9}{6.4})

- ln (3.9) + ln (6.4)

Decimal Notation

0.49532 \dots

Solution steps

- ln (\frac{3.9}{6.4})

Apply log rule:

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

ln (\frac{3.9}{6.4}) = ln (3.9) - ln (6.4)

= - (ln (3.9) - ln (6.4))

Distribute parentheses

= - (ln (3.9)) - (- ln (6.4))

Apply minus-plus rules

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

= - ln (3.9) + ln (6.4)

ln (\frac{( 3 - x )}{( 2 + x )})

ln (8 x) - ln (x)

ln (a) - (ln (b) + ln (c))

lo g_{10} (\frac{y}{7 x})

ln (\frac{( 1216.391509 )}{11})

What is simplify-ln((3.9)/(6.4)) ?
The solution to simplify-ln((3.9)/(6.4)) is -ln(3.9)+ln(6.4)