Question

Show that (1) P(n.n)=P(n.n-1) for all positive integers. (i) P (m. 1) + P (0,1)=P(m + n. 1) for all positive integers m, n,​

Answer 1

Answer:

(i) P (m. 1) + P (0,1)=P(m + n. 1)

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