Sunday

December 21, 2014

December 21, 2014

Posted by **Carol** on Monday, April 8, 2013 at 1:40am.

U={1,2,3,4,5,6,7,8}

A={1,2,3,4,7,8}

B={1,2,4,5}

Determine (A'UB')n(AUB)'

- college Mathematics -
**Reiny**, Monday, April 8, 2013 at 8:10amA' = {5,6)

B' = {3,6,7,8}

(A'UB') = {3,5,6,7,8}

(AUB)' = {6}

I don't understand the operator n

is it supposed to stand for "intersection" ?

if so, then

(A'UB') ∩ (AUB)' = {6}

if not, let me know what the n stands for

- college Mathematics -
**oluchi**, Monday, April 8, 2013 at 8:18amyeah, u r very correct. n stands for intersection. ans=6

- college Mathematics -
**Carol**, Monday, April 8, 2013 at 8:03pmyes Reiny it stands for intersection thank your help.

- college Mathematics -
**chuck**, Saturday, April 13, 2013 at 1:35amf(x)= X2- 6x - 8

**Answer this Question**

**Related Questions**

math 213 - Tell whether each of the following is true for all sets A, B If false...

mathematics - A book seller purchased 117 books out of which 45 books of ...

algebra - from our text book "Bittenger, M. L. & Beecher, J. A. (2007). ...

algebra - Au/AUB/=A, A/uBuC/=/AuB/n/AuC/

alg 2 - The book asks to us the quadratic formula to solve for the equation. Can...

basic Integration - I have three questions which I apparently have 'wrong' ...

science - At a construction site a pipe wrench struck the ground wiht a speed of...

Physics - for some reason I keep on getting 1.2 seconds for (b) and .86 m for (a...

Math - how would you simplify log10^x3 ? i tried the examples from the book, but...

College Math - This is my last question, I promise! Use U={1,2,3,4,5,6,7,8,9,10...