Question

Which sets of numbers are closed under multiplication?



Choose all answers that are correct.



A.


whole numbers


B.


natural numbers


C.


negative integers


D.


integers

Answer 1

what do you think?

Answer 2

it means no decimals

Answer 3

I say A) B) C) are the answers

Answer 4

i dont know

Answer 5

I was helping someone

Answer 6

Micky is right

Answer 7

okey

Answer 8

@Loser66 what do you mean i get nothing

Answer 9

Is 2002 the year or birth

Answer 10

Yea

Answer 11

are we in the 2002? -_- @MikeyMaximum

Answer 12

MY IS TOO

Answer 13

let's see if she can

Answer 14

THAT'S COOL

Answer 15

yea

Answer 16

I'm a 2000

Answer 17

but my brother is a 2002

Answer 18

yes

Answer 19

how about 1.5*1.5?

Answer 20

no

Answer 21

:D

Answer 22

I was right?

Answer 23

yup.