Math, asked by varayashasri, 10 months ago

Which term of the A.p10,8,6....is-28?

Answers

Answered by shivaranjani1218

1

Step-by-step explanation:

an= -28

a=10

d = 8-10

= -2

an= a+(n-1)d

-28 = 10+(n-1)(-2)

-28 = 10 -2n+2

-28 = 12-2n

-28-12 = -2n

-40 = -2n

n = 20

Answered by aayyuuss123

0

Answer:

-28 is 20th term of A.P

Step-by-step explanation:

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