garciastephania00 garciastephania00
  • 30-03-2020
  • Mathematics
contestada

Find the 45th term of the sequence. -30, -40, -50, -60,...

Respuesta :

PollyP52 PollyP52
  • 31-03-2020

Answer:

-470.

Step-by-step explanation:

This is an arithmetic sequence with common difference -10.

nth term = a1 + d(n - 1)

45th term = -30  - 10(45 - 1)

= -30 - 440

= -470.

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