what is the nth term for 8, 16,26,38, 52, 68, 86

Question

what is the nth term for 8, 16,26,38, 52, 68, 86

in progress 0
Thiên Ân 4 years 2021-08-26T20:15:51+00:00 1 Answers 46 views 0

Answers ( )

  1. huyenthanh
    0
    2021-08-26T20:17:16+00:00
    Reply

    The missing term is 106.

    Step-by-step explanation:


    The given sequence are:


    8, 16, 26, 38, 52, 68, 86, ?


    To find, the missing term  =?


    The pattern follow:


    Previous number + 8, Previous number + 10, Previous number + 12, Previous number + 14, Previous number + 16, Previous number + 18,…..


    16 = 8 + 8 = 16


    26 = 16 + 10 = 26


    38 = 26 + 12 = 38


    52 = 38 + 14 = 52


    68 = 52 + 16 = 68


    86 = 68 + 18 = 86


    Similarly,


    ? = 86 + 20 = 106


    Hence, the missing term is 106.

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )