Let A and B two sets such that n(A) = 3 and n(B) = 2. If (x,1) (y,2) (z,1) are in A x B, find A nd B, where x, y, z are distinct elements.

Let A and B two sets such that n(A) = 3 and n(B) = 2. If (x,1) (y,2) (z,1) are in A x B, find A nd B, where x, y, z are distinct elements.

Matching exercise

Match the items on the right to the items on the left.

STEP 1

STEP 2

STEP 3

STEP 4