Question

Choose the counterexample that disproves the conjecture.

If n is a two-digit prime number, then the two digits must be different.

Answer 1

Can you think of any examples that contradict the statement?

Answer 2

n=22 or n=17 n=11 n=10 these are my answers but im really comfused on with one it be

Answer 3

which of those are prime?

Answer 4

11 and 17

Answer 5

and which of those contradict the claim

Answer 6

11 ?

Answer 7

correct

Answer 8

that counterexample disproves the claim

Answer 9

haha thxs so much

Answer 10

you're welcome