Math, asked by rajputsumitsingh2003, 1 year ago

The sum of first n terms of an AP Is 3n^2+6n.find the nth term if this ap

Answers

Answered by nikitakhot226

1

put n is equal to 1, 2, 3 , 4

find

common difference then use formula of Sn and Tn

Previous Question

Next Question

Similar questions

English, 7 months ago

Who were the Vaishnavas ?

Hindi, 7 months ago

नीडो से झांक रहे होंगे या ध्यान परों में चिड़ियों के भरता कितने चंचलता है दिन जल्दी जल्दी ढलता उपयुक्त पंक्ति में निहित भाव सौंदर्य एवं शिल्प सौंदर्य को लिखिए...

Hindi, 7 months ago

परिंदों की भांति अगर आप भी ur paate तो कौन सा भला काम करते हैं...

Biology, 1 year ago

Population of 2500 whose r is 0,2 if the number of individuals at a given movement is 2000 what will be the population size after 1 year...

Math, 1 year ago

how to solve this sum...

Math, 1 year ago

the sum of 2 angles of triangle is equal to its third angle. find measure of third angle...

Chemistry, 1 year ago

can baking dish made of simple glass...

Science, 1 year ago

Awareness of science curriculum in international level...