Math, asked by tubakhan7575, 2 months ago

For an A.P., if a = 7 , d = 6 , find t n .

Answers

Answered by Shiv00729

4

Answer:

a n = a + ( n - 1 ) d

= 7 + ( n - 1 ) 6

= 7 + 6n - 6

= 1 + 6n

Step-by-step explanation:

I hope u understood

Answered by Purnachaitanya

2

t¹² = a+ (n-1) d= -7 + (12-1)5 = -7+(11×5) = -7+55 = 47

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