3 years ago

Find the 29th term in the arithmetic sequence: -13, -6, 1, 8........

Mathematics

1 answer:

alexandr1967 [171]3 years ago

8 0

Answer:

183

Step-by-step explanation:

a₁ = -13

common difference = a₂ - a₁

= (-6) - (-13)

= -6 + 13

d = 7

nth term = a₁ + (n - 1)d

29th term = -13 + 28 * 7

= -13 + 196

= 183

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