Question

. Find the 20th term of an arithmetic progression 2,5,8,11,.... Find the sum of first 12 terms of the arithmetic progression​

Answer 1

Answer:

• The 20th term of the givensequence 2, 5, 8, 11, 14, 17…… is 59, and the sum of 20 terms of thesequence 2, 5, 8, 11, 14, 17…… is 610

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Answer 2

Answer:

your answer is in about attachment

Step-by-step explanation:

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