$${\mathtt{39}}{\mathtt{\,\small\textbf+\,}}{\mathtt{48}} = {\mathtt{40}}{\mathtt{\,-\,}}\mathrm{ERROR}{\mathtt{\,\small\textbf+\,}}{\mathtt{48}} = \mathrm{ERROR}..-{\mathtt{1}} = \tiny\text{Error: }$$
+1090 The elipses prevent me from fully understanding the problem. Did you add the elipses yourself, or were those already in the problem?
+57 i think the error was suppose to be like a space? if not then its just an error.
+57 i would understand this more if this had some kind of letters that reprsent numbers but in this case i dont know what to say.
