Question

Click here I have a drawing

Answer 1

if you had 10 red marbles and 5 blue marbles
and your brother had 5 blue marbles

what do you both have in common?

Answer 2

hint :
the positive integers is parts of integer numbers

Answer 3

we both have 5 blue marbles

Answer 4

yes
well, the set B has ALL INTEGERS, divisible by 2 and non-divisible by 2
the set A has ONLY the INTEGERS DIVISIBLE BY 2

so, what do both have in common?
or in notation \(\large \bf A \cap B \)

Answer 5

well, POSITIVE INTEGERS DIVISIBLE BY 2 for A

Answer 6

2,4,6,8

Answer 7

right, so what do both have in common? or in notation \(\bf A \cap b\)