Question

SOMEONE PLEASE HELP ME IF YOU DO I'LL GIVE YOU A MEDAL AND FAN
please help!!!

Is the set of multiples of 6 closed under subtraction? Explain why or provide a counterexample if not.

A.
Yes, because the difference of any two multiples of 6 is equal to 6.

B.
Yes, because the difference of any two multiples of 6 is also a multiple of 6.

C.
No, and a counterexample is 6 – 6 = 0.

D.
No, and a counterexample is 6 – 18 = –12.

Answer 1

@campbell_st @One098 @Bronybro @Alfa_female @aum

Answer 2

Anyone know? :(

Answer 3

I really need an answer but ;-;

Answer 4

@aum

Answer 5

I think: Yes, because the difference of any two multiples of 6 is also a multiple of 6.

Answer 6

Thank you so much