Math, asked by dipesh5715, 10 months ago

find the 7th term of AP 3,6,9.......

Answers

Answered by arnab5964

4

Answer:

21 is the seventh term

plz mark me as brainlest answer

Answered by zoya12515

3

Step-by-step explanation:

a=3 , d=6-3=3

A7= a+6d

=3+(6)(3)

=3+18

=21

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