Math, asked by rohank1598, 9 months ago

If the sum of n terms of an AP be 3n2+n and it's common difference is 6 then it's first term is

Answers

Answered by Sanaya00

3

Answer

step by step explanation

Attachments:

Previous Question

Next Question

Similar questions

English, 4 months ago

write a travelogue on 250 to 300 words...

English, 4 months ago

4.Which festival sare associated with business?

English, 4 months ago

why did albert einstien regard his school a hateful place...

Chemistry, 9 months ago

which has more density covalent compounds or water...

Environmental Sciences, 9 months ago

Which statements explain what happens at deep-ocean trenches? Select two options. Crust is formed. Mountains are formed. Seafloor spreading occurs. Crust becomes molten rock. Denser plates slide under lighter plates.

Physics, 1 year ago

Can someone give me the answer of question 6...

Biology, 1 year ago

Which one contains vascular bundles in ring? a) cotton b) wheat c) onion d) lily...

Chemistry, 1 year ago

the answer to this question is (ac-bd+bc+ad)(ac -bd -bc -ad) pls help me the steps...