Math, asked by parthgahlot7717, 5 months ago

Find the sum of n terms of AP where an = 5 – 2n

Answers

Answered by Anonymous

3

Answer:

1400 will be the answer to your question

Step-by-step explanation:

To find,

Ap = 5 - 2 n

5 + 2

= 7

7 x 10

= 700

= 700 + 700

= 1400

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