Math, asked by ronithpromy00, 2 months ago

Find the sum of last ten terms of the ap -5,-7,-9........-51.

Answers

Answered by sl412319
0

Answer:

-5,-7,-9,-11,-13,-15,-17,-19,-21,-23,-25,-27,-29-31,-33,-35,-37,-39,-41,-43,-45,-47,-49,-51

sum sum of last 10 digest

-33,-35,-37,-39,-41,-43,-45,-47,-49,-51=420

answer=420

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