Math, asked by vrajpatela47gmailcom, 1 month ago

Prove by PMI n^2-7n+3 is divisible by 3

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Answered by vedantbhavsar23

Answer:

Let P(n): n3 – 7n + 3 is divisible by 3, for all natural numbers n. Now P(1): (1) – 7(1) + 3 = -3, which is divisible by 3. Hence, P(1) is true. ... So, by the principle of mathematical induction P(n) is true for all natural numbers n.

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Prove by PMI n^2-7n+3 is divisible by 3​

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Prove by PMI n^2-7n+3 is divisible by 3