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Find the 18th term of the sequence a19 = -7, d= - 17
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Find the 18th term of the sequence
a19 = -7, d= - 17

User Jason Hoch
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1 Answer

2 votes

Answer:

a₁₈ = 10

Explanation:

aₙ₊₁ = aₙ + d

a₁₉ = a₁₈ + d

- 7 = a₁₈ + (-17)

a₁₈ = - 7 +17

a₁₈ = 10

User Kamasheto
by
8.7k points
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