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41 votes
Please help asap


6

9

18

Please help asap 6 9 18-example-1
User ConanTheGerbil
by
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1 Answer

29 votes
29 votes

Answer:

18

Explanation:

The value of n = 1 , 2 , 3. Find the first 3 term and add them.

3*1 + 3*2 + 3*3 = 3 + 6 + 9

= 18

User AlanK
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2.8k points