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14 April, 19:01

4n+4

what are the first five terms

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Answers (2)
  1. 14 April, 22:12
    0
    The first five terms are;

    8, 12, 16, 20 and 24

    Step-by-step explanation:

    To find the first five terms we will simply substitute n = 1, n=2, n=3, n=4 and n=5

    into the expression : 4n+4

    Substituting for n=1

    4n + 4 = 4 (1) + 4=4+4=8

    substituting for n=2

    4n+4 = 4 (2) + 4 = 8+4 = 12

    Substituting for n=3

    4n + 4 = 4 (3) + 4 = 12 + 4 = 16

    substituting for n=4

    4n + 4 = 4 (4) + 4 = 16+4 = 20

    substituting for n=5

    4n + 4 = 4 (5) + 4 = 20 + 4 = 24

    Therefore, the first five terms are;

    8, 12, 16, 20 and 24
  2. 14 April, 22:39
    0
    Step-by-step explanation:

    Using the equation stated above sub in 1,2,3 and 4 and 5 as n

    1st term: (4*1) + 4=8

    2nd term: (4*2) + 4=12

    3rd term: (4*3) + 4=16

    4th term: (4*4) + 4=20

    5th term: (4*5) + 4=24
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