Consider the following: The universal set U is the set of whole numbers from 0 to 20. If set A = (positive whole numbers 1-20) and if set B = (negative whole numbers 1-20). Are the following statements true or false. BCA Choose. ACB Choose. A' = B Choose. n(A) = n(B) Choose.

O= {-32, -8, -2, -1, 1, 4, 16, 64) N= {1.2.4.8} u- -32, -8, -2, -j, 1, 2, 1002, 8, 1004, 10003, 64) S- 2245, 1000,, B6 1. Write set B in roster notation 2. Write set O in set-builder notation 3. Write the number of subsets of V in binary 4. Write the number of proper subsets of U in hexidecimal 5. Convert each element of S to base-ten (decimal) 6. How many two-way intersections of the sets B. C N·L and Š exist? (e.g. no, ons, etc) 7. If -47

what is the sign for universal?

The set {1, 2, 3, 4, 5, .......} is called the set of -------------- numbers