+225 Find (a) the number of subsets and (b) the number of proper subsets of the set.
{x|x is an odd integer between -8 and 8}
(a) the given set has ___ subsets.
+26393 Find
(a) the number of subsets and
(b) the number of proper subsets of the set.
{x|x is an odd integer between -8 and 8}
Let A = { -7, -5, -3, -1, 1, 3, 5, 7 }
Number of elements = 8
(a) A has \(2^8 = \mathbf{256} \) subsets
(b) A has \(2^8-1 = \mathbf{255}\) proper subsets
+26393 Find
(a) the number of subsets and
(b) the number of proper subsets of the set.
{x|x is an odd integer between -8 and 8}
Let A = { -7, -5, -3, -1, 1, 3, 5, 7 }
Number of elements = 8
(a) A has \(2^8 = \mathbf{256} \) subsets
(b) A has \(2^8-1 = \mathbf{255}\) proper subsets
