Question

simplify the following​

Answer 1

Answer:

can u please answer this

Step-by-step explanation:

4. Let A = {x : x is a multiple of 2, < 15),

B = {x : x is a multiple of 3, x < 20),

C = {x : x is a prime, x < 20}.

(i) Write each one of the sets A, B, C in Roster form.

(i) Find :

(a) A U B

(b) A U C

(c) B u c

(e) A ∩ c

(f) В ∩ c

(d) A ∩ b

please answer this correctly with explaining please