Which term of the AP-20-16-12 … is 276​

Question

Which term of the AP-20-16-12 … is 276​

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Athena 2 weeks 2021-09-11T05:43:16+00:00 1 Answer 0 views 0

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  1. Emma
    0
    2021-09-11T05:44:38+00:00

    Answer:

    73

    Step-by-step explanation:

    a=-20

    b=-16

    a+d=-16

    d=4

    a+(n-1)×d=276

    n=(296/4)-1= 73

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