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What is the 68th term of sequence -8.6,-7.2,-5.8,-4.4,
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What is the 68th term of sequence -8.6,-7.2,-5.8,-4.4,

User PAULDAWG
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its an arithmetic sequence with common difference 1.4
general term is given by an = a1 + ( n − 1 ) d
n=68
an = -8.6 + ( 68 − 1 ) 1.4
an = 85.2
User Etayluz
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