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3 years ago

Find the 85th term of the arithmetic sequence – 25, -37, -49, ...

Mathematics

2 answers:

galina1969 [7]3 years ago

6 0

Answer:

-1033

Step-by-step explanation:

pls mark as brainliest

nasty-shy [4]3 years ago

5 0

Answer:

a(85) = -1033

Step-by-step explanation:

Explicit Arithmetic Sequence:

an = a1 + d(n-1)

d = -12 (by -37 + 25)

a(85) = -25 + -12(85-1)

a(85) = -1033

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