Math, asked by mohammedmuneeb40, 1 month ago

The sum of first n terms of an arithmetic sequence is 2n²-n. Calculate the sum of first 10 terms of this sequence.

Answers

Answered by MrMonarque

61

Hello,Buddy!!

Refer The Attachment ⤴️

Required Value ➪ 190

@MrMonarque♡

Hope It Helps You ✌️ [tex][/tex]

Attachments:

Previous Question

Next Question

Similar questions

Computer Science, 18 days ago

The tool used to draw a line with a specific length in GeoGebra software. opinions are . (Segment with Given Length. Angle Tool, Segment Tool) ...

Science, 18 days ago

Cell was discovered by______...

Chemistry, 18 days ago

Explain why factory wastes and city sewage is neutralization before discharging in rivers...

Physics, 1 month ago

What is sublimation ?!?!? :(...

Chemistry, 1 month ago

Hi please help me if you know the answer pl...

Physics, 9 months ago

prove F=ma second law of motion... batao g.....

History, 9 months ago

what was the indentured labour system...

Chemistry, 9 months ago

sea water contains 53ppm of Na2CO3. find masz if NaCO3 in a glass of water.volume of glass is 250ml and density of glass is 1g/mole.