Math, asked by sahilkhan3344, 1 year ago

Plzzzzz friends. solve it

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Answered by rachana20april

3

Here is your answer....

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sahilkhan3344: So thnx

Answered by Anonymous

4

Heya!!

Tn = Sn - Sn-1

Tn = 5n² +11n - { 5(n-1)² + 11 ( n -1 ) }

Tn = 5n² + 11n - { 5n² + 5 -10n + 11n -11}

Tn = 11n -n + 6

Tn = 10n + 6

sahilkhan3344: Thnx yaar

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