To support Arthur’s reply ...
Administration of the goods etc. of Margaret Platt, lately of Saddleworth, widow, deceased, (exhibitum) etc., and was granted to Thomas Platt, son etc., security having been given and he first having been sworn etc., saving etc., and he has a terminal date for presenting the inventory.
Exhibitum (meaning 'presented') would be unusual here, and the -um ending doesn’t fit the syntax. Has it perhaps been mistranscribed? It’s always best to post an image, as previously advised.