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find the common difference of the arithmetic sequence P+Q ,P+1+Q(P+1)+(Q+1)

Answer :

Anupkashyap
Comman  diff is given by T2 -T1

P+1+Q(P+1)+Q+1 - (P+Q)
1+ QP +Q+1
2+ Q(P+1)
Mathexpert
Common difference is the difference between two consecutive terms
i.e,., [tex]t_2 - t_1[/tex]

P + 1 + Q(P+1) - (P+Q)
⇒ P + 1 + PQ + Q - P - Q
⇒ 1 + PQ



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