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27 February, 12:51

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

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  1. 27 February, 13:41
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    -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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