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1 vote
6,10,14 ... Find the 30th term.

1 Answer

3 votes

Answer:

a₃₀ = 120

Explanation:


a_n=a_1+d(n-1)\\\\\\10-6=4 \ \ and\ \ 14-10=4\quad\implies\qquad d=4\\\\a_1=6\\\\\\a_(30)=6+4(30-1)=122

User Daveaspinall
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