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OpenStudy (anonymous):
Choose the counterexample that disproves the conjecture. If n is a two-digit prime number, then the two digits must be different.
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jimthompson5910 (jim_thompson5910):
Can you think of any examples that contradict the statement?
OpenStudy (anonymous):
n=22 or n=17 n=11 n=10 these are my answers but im really comfused on with one it be
jimthompson5910 (jim_thompson5910):
which of those are prime?
OpenStudy (anonymous):
11 and 17
jimthompson5910 (jim_thompson5910):
and which of those contradict the claim
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OpenStudy (anonymous):
11 ?
jimthompson5910 (jim_thompson5910):
correct
jimthompson5910 (jim_thompson5910):
that counterexample disproves the claim
OpenStudy (anonymous):
haha thxs so much
jimthompson5910 (jim_thompson5910):
you're welcome
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