Math, asked by babitabisht, 11 months ago

Find the nth term of the A.P. -10,-15, -20, -25 ...........

guys answer dedo​

Answers

Answered by sudhakaram164
2

Answer:

a=-10

d=-5

a(n)=a (n-1)d

a(n)=-10(n-1)-5

hope it helped you

Answered by Nivedita4209
1

Answer:

A.P is 15,12,9

=>> common difference = 12-(15) = -3

First term is 15

Therefore nth term

=>> a+(n-1)d

=>> 15 + (n-1) -3

=>> 15 -3n + 3

=>> 18 -3n

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