-64-63+[(-44)-(-65)+(-75)]-233+130+(1.25*0.8)*35

$${\mathtt{\,-\,}}{\mathtt{64}}{\mathtt{\,-\,}}{\mathtt{63}}{\mathtt{\,\small\textbf+\,}}\left({\mathtt{\,-\,}}\left({\mathtt{44}}\right){\mathtt{\,\small\textbf+\,}}\left({\mathtt{65}}\right){\mathtt{\,-\,}}\left({\mathtt{75}}\right)\right){\mathtt{\,-\,}}{\mathtt{233}}{\mathtt{\,\small\textbf+\,}}{\mathtt{130}}{\mathtt{\,\small\textbf+\,}}\left({\mathtt{1.25}}{\mathtt{\,\times\,}}{\mathtt{0.8}}\right){\mathtt{\,\times\,}}{\mathtt{35}} = -{\mathtt{249}}$$

Man kann weitere Klammern sparen:

$${\mathtt{\,-\,}}{\mathtt{64}}{\mathtt{\,-\,}}{\mathtt{63}}{\mathtt{\,-\,}}{\mathtt{44}}{\mathtt{\,\small\textbf+\,}}{\mathtt{65}}{\mathtt{\,-\,}}{\mathtt{75}}{\mathtt{\,-\,}}{\mathtt{233}}{\mathtt{\,\small\textbf+\,}}{\mathtt{130}}{\mathtt{\,\small\textbf+\,}}{\mathtt{1.25}}{\mathtt{\,\times\,}}{\mathtt{0.8}}{\mathtt{\,\times\,}}{\mathtt{35}} = -{\mathtt{249}}$$

Gruß radix !