Question

Let A = (x:x is a multiple of 3) and 8 = (x:x is a multiple of 5). Then Find An B​

Answer 1

Answer:

An B=(15)

Step-by-step explanation:

A=(3,6,9,12,15............)

B=(5,10,15,20,............)

An B =(3,6,9,12,15.....)n(5,10,15,20............)

An B=(15)