Algebra Examples

A = (1, 2, 9)

$A = (1, 2, 9)$ ,

B = (1, 3, 4)

$B = (1, 3, 4)$

Step 1

Set up the intersection notation of set

{1, 2, 9}

${1, 2, 9}$ and

{1, 3, 4}

${1, 3, 4}$ .

{1, 2, 9} \cap {1, 3, 4}

${1, 2, 9} \cap {1, 3, 4}$

Step 2

The intersection of two sets is the set of elements which are in both sets.

{1}

${1}$

Step 3

The complement of the two sets is the remaining members of

{1, 2, 9}

${1, 2, 9}$ that aren't members of the intersection of the two sets.

{2, 9}

${2, 9}$

Enter YOUR Problem