What is simplify-ln(((\frac{(79-80))/((10-80)))}{40}) ?

The solution to simplify-ln(((\frac{(79-80))/((10-80)))}{40}) is ln(70)+ln(40)

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simplify-ln(((\frac{(79-80))/((10-80)))}{40})

simplify

- ln \frac{( \frac{( 79 - 80 )}{( 10 - 80 )} )}{40}

ln (70) + ln (40)

Decimal Notation

7.93737 \dots

Solution steps

- ln \frac{( \frac{( 79 - 80 )}{( 10 - 80 )} )}{40}

Apply log rule:

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

ln \frac{( \frac{( 79 - 80 )}{( 10 - 80 )} )}{40} = ln ((\frac{( 79 - 80 )}{( 10 - 80 )})) - ln (40)

= - (ln ((\frac{( 79 - 80 )}{( 10 - 80 )})) - ln (40))

Remove parentheses:

(a) = a

= - (ln (\frac{79 - 80}{10 - 80}) - ln (40))

Remove parentheses:

(a) = a

= - (ln (\frac{79 - 80}{10 - 80}) - ln (40))

\frac{79 - 80}{10 - 80} = \frac{1}{70}

= - (ln (\frac{1}{70}) - ln (40))

Apply log rule:

lo g_{a} (\frac{1}{x}) = - lo g_{a} (x)

= - (- ln (70) - ln (40))

Distribute parentheses

= - (- ln (70)) - (- ln (40))

Apply minus-plus rules

- (- a) = a

= ln (70) + ln (40)

f (x) = ln (x + 1) - ln (x + 2)

lo g_{2} (\frac{1}{10})

\frac{1}{2} ln (1000000000 0^{2} + 1)

- ln (7.6 - 3) + 2 ln (7.6 - 2)

ln (\frac{\frac{16}{3}}{0.2})

What is simplify-ln(((\frac{(79-80))/((10-80)))}{40}) ?
The solution to simplify-ln(((\frac{(79-80))/((10-80)))}{40}) is ln(70)+ln(40)