Math, asked by Djddb135, 1 year ago

Find the sum of the 1st 22 term of the Ap
8,3,-2

Answers

Answered by shivanibhandarik

2

Step-by-step explanation:

d=5

a=8

sn=n/2(2a+n-1)d

=22/2(2*8+22-1)5

= 11(16+21)5

= 11(37)5

= 2035

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