Math, asked by manikanta03389, 11 months ago

4. Find the n" term of a progression x
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Answers

Answered by mohitjnit
0

Answer:

n(n+1)/2,,#*@*@**@@**#£×£2£÷££÷

Answered by abhinay365
0

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Hey mate, Here's the answer. . .

nth term of Arthimetic progression with first term a and common difference d is

 {n}^{th}  \: term = a + (n - 1)d

nth term of Geometric progression with first term a and common ration r is

 {n }^{th}   \: trem = a {r}^{(n - 1)}

nth term of Hormonic progression is

 {n}^{th}  \: term =  \frac{1}{a + (n - 1)d}

Hope it helps! ! !

Mark my answer as brainliest! ! ! ! !

Regards,

Abhinay.

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