which term of series 16,14, 12 are o and -16​

Question

which term of series 16,14, 12
are o and -16​

in progress 0
Allison 2 months 2021-12-03T09:16:08+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-12-03T09:17:53+00:00

    Answer:

    first term(a) = 16

    common difference (d) = -2

    nth term = a+ (n-1) d

    0 = 16 + ( n-1) (-2)

    0 = 16 + (-2n+2)

    0= 18-2n

    2n=18

    n=9

    16= 16+(-2n+2)

    -16= 18-2n

    2n = 34

    n=17

    therefore 0 is 9th term and 16 is 17th term of the A.P.

    IF IT IS HELPFUL TO YOU MARK ME AS BRAINLIEST

Leave an answer

Browse

14:4+1-6*5-7*14:3+5 = ? ( )