+8262 The answer is $${\mathtt{841.2}}{\mathtt{\,-\,}}\left({\mathtt{1.688\: \!83}}\right) = {\mathtt{839.511\: \!17}}$$. Hope it helps
+8262 The answer is $${\mathtt{841.2}}{\mathtt{\,-\,}}\left({\mathtt{1.688\: \!83}}\right) = {\mathtt{839.511\: \!17}}$$. Hope it helps
