12. + (A-2) (The truth value of the statement s is unknown.) 13. F - ( 48) 14. (828) F 15. (5=12-7)-> (930) 16. (p tºp-n
Posted: Tue Nov 16, 2021 7:03 am
statement s is unknown.) 13. F - ( 48) 14. (828) F 15. (5=12-7)-> (930) 16. (p tºp-n.
12. + (A-2) (The truth value of the