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First 4 terms 6,11,16,21 expression for the nth term
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First 4 terms 6,11,16,21 expression for the nth term

User Carl Onager
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Answer:


a_(n)=d \cdot n+ a_(1)-d\\here \ a_(1)=6, d= 5\\a_(n)= 5n+6-5 \\a_(n)=5n+1

User Jwpol
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