Math, asked by nishad2875, 6 months ago

Find the sum of first 15 terms of each of the following sequences having nth term as an = 7-3n

Answers

Answered by samrajansari33

1

Step-by-step explanation:

use Google to get answers

Previous Question

Next Question

Similar questions

Math, 3 months ago

In case of compound interest the amount of the first year becomes principle for the second year the principle for the second year becomes interest for third year the amount for the first year becomes interest for the second year none of these ...

Geography, 3 months ago

Distinguish between primary and secondary activities...

Math, 3 months ago

In the adjacent figure, a quadrilateral is formed by joining two triangles Find the sum of all the angles of the quadrilateral.

Physics, 6 months ago

A boy इज मूविंग टुवर्ड्स ईस्ट एंड कवर्ड 5 किलोमीटर डिस्टेंस then he टेकन a left turn एंड कवर 12 किलोमीटर डिस्टेंस .फाइंड द डिस्टेंस एंड डिस्प्लेसमेंट.

Chemistry, 6 months ago

In which branch of chemistry we study x-ray, a-rays, B-rays and Y-rays?

Physics, 10 months ago

The magnitude of "gravity of earth :gravity of moon" is approximately...

English, 10 months ago

wuite a letter to editor of a newspaper pointing out some of advantage and disadvantage of using mobile phone...

Math, 10 months ago

The least number which is a perfect square and is also divisible by 10 12 15 and 18 is...