How many words are there using the combination requested?From this page of words that have 'rc' in and end with 'xe', there is only 1 combination which is available altogether.
In Scrabble, what's the best score you can get from words containing 'rc' and ending with 'xe'?Given that only 1 combination possible, you are required to go with 'archduxe' which totals 21 points.