Which of the following is true? There are infinitely many primes of the form n2- 9. If lcm(a, b) = b then gcd(a, b) = 1 %3D If p is prime and ab| p then a = 1 or b = 1 If alc and blc, then ab|c None of these

Which of the following is true? There are infinitely many primes of the form n2- 9. If lcm(a, b) = b then gcd(a, b) = 1 %3D If p is prime and ab| p then a = 1 or b = 1 If alc and blc, then ab|c None of these

Name: dWhich of the following is true?ofThere are infinitely many primes of
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Description: dWhich of the following is true?ofThere are infinitely many primes of the form n2 -9.If lcm(a, b) =b then gcd(a, b) = 1%3DIf p is prime and ab| p then a = 1 or b = 1If alc and b|c, then ab|cNone of theseClear my choice176MARPAGES24

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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