Math, asked by mongagourav93, 1 year ago

Find the sum of first 30 terms of an AP whose nth term is 2-3n

Answers

Answered by affii12345

2

The sum offirst30 numbers required nth term series is -1350

Answered by mysticd

8

i hope this will usful to u

Attachments:

Previous Question

Next Question

Similar questions

Math, 7 months ago

Q5. Which of the following is true? a) 0 <p(E) < 1 b) p(E)>1 c) p(E)< 0 d) none...

History, 7 months ago

Tie the correct alternative: 1. The literary sources for the Mauryan period include Arthashastra and- a Pillar edicts b. Coins C. Mahabharat d. Indika 2. Chanakya is also known as- a. Kautilya b. Megasthenes C. Mantri d. Raja 3. When did Ashoka start war against Kalinga? a 262 B.C. b. 274 B.C. c. 272 B.C. d. 298 B.C. 4. Pataliputra was managed by how many committees? a Five b. Six C. Seven d.

Science, 7 months ago

metals on reacting with oxygen give compound which turn...

Math, 1 year ago

a^3 + b^3 + a + b..............

Social Sciences, 1 year ago

how many years ago universe is formed?approximately...

History, 1 year ago

who was first prime minister of America?

Chemistry, 1 year ago

When 2ml of Dettol is dissolved in 100 ml of water,the smell can be detected even on repeated dilution.identify the physical nature of matter...

Social Sciences, 1 year ago

what about the jana harathi vana bharathi...