Math, asked by ashnikh145, 1 month ago

find the sum upto n^th term: 3x8+6x11+9x14+....​

Answers

Answered by bekavitakumari
0
  • the answer is 296

3x8+6x11+9x14 = 286

Answered by jazminepatton
0

Answer:

66

Step-by-step explanation:

step by step you the problem correctly

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