## anonymous 5 years ago I NEED help!! hopefully on of you geniuses can help me

1. anonymous

what do u need help w/

2. anonymous

with giving a counter example to a proof I put in my post below

3. anonymous

sorry idk but ask mathfreak hes really smart

4. anonymous

do you want me to post it hhere?

yea ... please post it here

6. anonymous

$\displaystyle B -\left ( \bigcup _{\alpha \in \Delta} A_{\alpha} \right ) = \bigcup_{\alpha \in \Delta} \left (B - A_{\alpha} \right )$

7. anonymous

this is false, I need to show why by giving a counter example. I tried many times but didn't get anywhere

8. anonymous

does anyone know how to do this?