For an ap is a18-a14=32,then find the common difference d
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Hence, the common difference, d is 8....
HOPE it helps!!!!!✌️
HOPE it helps!!!!!✌️
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riyakumariaecs1:
Thank you for your answer this really helps me
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Find the common difference,d =?
Given that,
➡️ a18 - a14 = 32
We know that
➡️ a18 = a + 17d
➡️ a14 = a + 13d
So, ➡️ a + 11d - ( a + 13d ) = 32
➡️ a + 17d - a - 13d = 32
➡️ 17d - 13d = 32
➡️ 4d = 32
➡️ d = 32/ 4
➡️ d = 8
So the common difference,d = 8
⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐
I hope it will help you
Thanks
@drsm
Find the common difference,d =?
Given that,
➡️ a18 - a14 = 32
We know that
➡️ a18 = a + 17d
➡️ a14 = a + 13d
So, ➡️ a + 11d - ( a + 13d ) = 32
➡️ a + 17d - a - 13d = 32
➡️ 17d - 13d = 32
➡️ 4d = 32
➡️ d = 32/ 4
➡️ d = 8
So the common difference,d = 8
⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐
I hope it will help you
Thanks
@drsm
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