+0

# I need help with this math problem

0
58
1

Determine the following

A' upside down u B'

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

A={1,2,4,5,7}

B={2,3,5}

Guest Aug 19, 2018

#1
+26971
+1

The 'upside down U' , $$\cap$$, is the intersection symbol.  It means the elements that are common to both sets., so here:

$$A\cap B=\left \{ 2,5 \right \}$$

Alan  Aug 19, 2018
#1
+26971
+1

The 'upside down U' , $$\cap$$, is the intersection symbol.  It means the elements that are common to both sets., so here:

$$A\cap B=\left \{ 2,5 \right \}$$

Alan  Aug 19, 2018