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10 votes
10 votes
8,17,26 find the 31st term

User Mahdi Shahbazi
by
2.8k points

1 Answer

15 votes
15 votes

Answer:

T31= 278

Explanation:

formula is Tn=a +(n-1)d

T31= 8+(31-1)9

T31=8+(30)9

T31=8+270

T31=278

User Vulpex
by
2.8k points