Math, asked by geetharani3164, 8 months ago

find the sum of first 7 terms of the ap 10,6,2

Answers

Answered by preethi262200

1

Step-by-step explanation:

10,6,2....

a=10

d=6-10=2-6=-4

sum of 7 terms=7/2(2×10+6×-4)

=7(10-12)

=-14....

Answered by yeswanth2003

0

Answer:

I think the answer will be -14

did you studying inter 2nd year

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