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16 July, 00:23

Find the common ratio of the geometric sequence - 7,-14,-28

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  1. 16 July, 03:46
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    2

    Step-by-step explanation:

    To find the common ratio, take the second term and divide by the first term

    -14/-7 = 2

    Check by dividing the third term by the second term

    -28/-14 = 2

    The common ratio is 2
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