Question

1. Let the universal set be U = {x:x is a multiple of 3 and 0<x<37), and A = {x:x is
multiple of 6). Write A by the roster method.​

Answer 1

U = {3,6,9,12------36}

A={6,12,18,24----}

A`={3,9,15,21,27,33,35}

Step-by-step explanation:

Answer 2

Answer:

Multiple of 3 0<x<37

=(3,6,9,12, 15, 18, 24, 27,30 33,363

Multiple of 6

=(0, 6, 12, 18, 24, 30, 36... }

The numbers that are in A should be in U because U is a universal set.

A = {0, 6, 12, 18, 24, 30,36}