Math, asked by fowsiya, 8 months ago

check whether the following sequences are in arithmetic progression
a-3,a-5,a-7,.........

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Answered by Rishabh5534s

Answer:

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Answered by Anonymous

In A.P there is a formula to find they were in a.p or no

That is

If a,b,c are in a.p then 2b=a+c

$2(a - 5) = a - 3 + a - 7 \\ 2a - 10 = 2a - 10 \\ 0 = 0 \\ \\$

They r in A. P

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check whether the following sequences are in arithmetic progression a-3,a-5,a-7,.........​

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check whether the following sequences are in arithmetic progression
a-3,a-5,a-7,.........