Question

Ei man alguém faz essa conta pra mim?

Answer 1

$\frac{3ax}{2} - \left( \frac{x}{3} \color{red}- \color{a} \left( \color{red}- \color{a} \frac{2ax}{3} \color{red} + \color{a} \frac{x}{4} \right)\right) \\ \\ \frac{3ax}{2} - \left({  \color{green} \frac{x}{3} \color{a}+ \frac{2ax}{3} \color{green}- \frac{x}{4} }\right) \\ \\ \frac{3ax}{2} - \left({  \frac{4x}{4 \times 3} - \frac{3x}{3 \times 4} + \frac{2ax}{3} }\right) \\ \\ \frac{3ax}{2} - \left({  \frac{1}{12}x + \frac{2ax}{3} }\right) \\ \\ \frac{3ax}{2} - \frac{1}{12} x - \frac{2ax}{3} \\ \\ \frac{3 \times 3ax}{3 \times 2} - \frac{2 \times 2ax}{2 \times 3} - \frac{1}{12} x \\ \\ \frac{9ax}{6} - \frac{4ax}{6} - \frac{1}{12} x \\ \\ \color{green}\begin{gathered} \boxed{\begin{array}{lr}\large\sf\: \large \frac{5}{6}ax - \frac{1}{12}x \\ \sf \large \sf  \: \end{array}}\end{gathered}$

$\mathcal{Bons \: estudos } \\ \displaystyle\int_ \empty ^ \mathbb{C}     \frac{ - b \: ± \:  \sqrt{ {b}^{2} - 4 \times a \times c } }{2 \times a} d{ t } \boxed{ \boxed{ \mathbb{\displaystyle\Re}\sf{ \gamma  \alpha }\tt{ \pi}\bf{ \nabla}}}$