🎓 Academic Mathin the modern world

[IZEUSI]

Pa help po mga boss mahina po talga ako sa math

1. Two sets P and Q are given as follows: P=3, 5, 7, 9, 11, 13 and Q=8, 10, 12, 14, 16, 18. State, give reasons, which of the following are true: (2 pts each)

1. 13∈P, 9∈P but 13+9∉P
   
   
2. 
   Write each of the following in set builder form. (2 pts each)
   1. C={P, R, I, N, C, I, P, A, L}