Question

$$\frac{(3x+2)(x-4}{x-4)(6+4)}$$

Answer

10*(3*x+2)*(-3*x-4)

Solution


Collect like terms.
\[(3x+2)((x-4x)-4)(6+4)\]
Simplify  \((x-4x)-4\)  to  \(-3x-4\).
\[(3x+2)(-3x-4)(6+4)\]
Simplify  \(6+4\)  to  \(10\).
\[(3x+2)(-3x-4)\times 10\]
Regroup terms.
\[10(3x+2)(-3x-4)\]