Question

find the nth term of series 3+33+333...​

Answer 1

Answer:

if 1st term 3

2nd term 33

2nd term 333rd term 333

2nd term 333rd term 333so 9th term will be 333333333.

Answer 2

Answer:

$\frac{1}{27} (10 {n + 1} - 9n - 10)$

Your Answer

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