What is (12-25)/2-2/3*(2*(-2.9342)+0.73683) ?

The solution to (12-25)/2-2/3*(2*(-2.9342)+0.73683) is -461843/150000

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simplify (12-25)/2-2/3(2(-2.9342)+0.73683)

simplify

\frac{12 - 25}{2} - \frac{2}{3} \cdot (2 \cdot (- 2.9342) + 0.73683)

- \frac{461843}{150000}

Decimal Notation

- 3.07895 \dots

Solution steps

\frac{12 - 25}{2} - \frac{2}{3} (2 (- 2.9342) + 0.73683)

\frac{12 - 25}{2} = - \frac{13}{2}

\frac{2}{3} (2 (- 2.9342) + 0.73683) = - \frac{513157}{150000}

= - \frac{13}{2} - (- \frac{513157}{150000})

- \frac{13}{2} - (- \frac{513157}{150000}) = - \frac{461843}{150000}

= - \frac{461843}{150000}

- \frac{d}{d x} (\frac{1}{x ( x ^{2} + 1 )})

\frac{5}{( v - 60 ) ^{2}}

\frac{\frac{d ^{2}}{d x ^{2}} ( - x ^{2} + 1 )}{( x ^{2} + 1 ) ^{2}}

\frac{d}{d x} ((sin (x)) (x)) - 10 (x - 1)

3 (- 10 + 5)

What is (12-25)/2-2/3*(2*(-2.9342)+0.73683) ?
The solution to (12-25)/2-2/3*(2*(-2.9342)+0.73683) is -461843/150000