We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website.
Please click on "Accept cookies" if you agree to the setting of cookies. Cookies that do not require consent remain unaffected by this, see
cookie policy and privacy policy.
DECLINE COOKIES

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.

cassie19 Sep 6, 2017

#1**+2 **

Best Answer

**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

heureka Sep 7, 2017