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What is the 10th term of the sequence 5,2, 4/5,….
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What is the 10th term of the sequence 5,2, 4/5,….

User Ddelemeny
by
5.0k points

1 Answer

4 votes

Good evening,

Answer:

-512/390625

Explanation:

an=a1 •r^n-1

a10=5 • -0.4^10-1

a10=5 • -0.4^9

a10=5 • -512/1953125

a10= -512/390625

User Nudier Mena
by
6.4k points
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