Math, asked by tanmayjana1867, 1 year ago

The sum of the first three terms of an

a.p. is 9 and the sum of their squares is 35. the sum to first n terms of the series can b

Answers

Answered by Anonymous

21

this is Ur required solution

Attachments:

Answered by comborohit7172

0

Answer:

it is a write answer I hope its helpful

Attachments:

Previous Question

Next Question

Similar questions

Math, 8 months ago

What is the area common to the circles r=a, and r=2acaso ?

English, 8 months ago

preposition : he refused to discuss his plans ____ the media...

Chemistry, 8 months ago

which compound has the electron pair geometry as trigonal by pyramidal with three Equatorial position occupied by lone pair electrons?

Math, 1 year ago

The ratio of third proportional to 21 and 42 and mean proportional to 16 and 49...

Math, 1 year ago

The missing term in the series 1, 4, 27, 16, ?, 36, 343, … is (a) 30 (b) 49 (c) 125 (d) 81...

English, 1 year ago

you strongly feel like becoming a professional sportsperson but your parents want you to concentrate on academic alone and forget all about sports write a diary entry describing what you feel about the issue in your diary you should say .what sports you want to do professionaly and why .why your parents against it . how you feel about the whole situation...

English, 1 year ago

Describe The Circumstances leading to signing of the fatal bond by Antonio within 200-250 words in the play "The Merchant Of Venice".

Math, 1 year ago

What is the least number that should be subtracted from 924 to make it exactly divisible b y 48? Solve the problem...