Question

Ajuda com essa expressão numérica?

Answer 1

$3(-1+12(-13+4( \frac{3}{3} - \frac{1}{3})-1)-1) \\ \\ 3(-1+12(-13+4 \frac{2}{3}-1)-1) \\ \\ 3(-1+12( -14+ \frac{8}{3} )-1) \\ \\ 3(-1+12( -\frac{42}{3} + \frac{8}{3} )-1) \\ \\ 3(-1+12(- \frac{34}{3} )-1) \\ \\ 3(-1- \frac{304}{3} -1) \\ \\ 3( -\frac{310}{3} ) \\ \\ - \frac{930}{3} \\ \\ -310$