Question

$$\left. \begin{array} { l } { \frac { 1 - 1 } { 10 } | - 3 | - | - | - 1 | - | | 12 | - 8 | | 4 | } \\ { f ( x ) | = | x | } \end{array} \right.$$

Answer

23*d-(25786*f*x)/3

Solution


Regroup terms.
\[23d-2fx\times \frac{348111}{81}\]
Use this rule: \(\frac{a}{b} \times \frac{c}{d}=\frac{ac}{bd}\).
\[23d-\frac{2fx\times 348111}{81}\]
Simplify  \(2fx\times 348111\)  to  \(696222fx\).
\[23d-\frac{696222fx}{81}\]
Simplify  \(\frac{696222fx}{81}\)  to  \(\frac{25786fx}{3}\).
\[23d-\frac{25786fx}{3}\]