Question

Given A = { 2, 3, 4} and B = [ l, 0,3,7,2}, the number of elements in A u B is

Answer 1

Answer:

A u B ={0,1,2,3,4,7}

Step-by-step explanation:

A u B means either in A or in B or in Both A and B

Answer 2

Answer:

A union B is 1,2,3,4,0,7 Mark me Brain list