Math, asked by hemangi3, 3 months ago

Which term of the given AP 2,-1,-4,-7,... is -40?

Answers

Answered by yogeeshwarantn1971

7

Answer:

15th term is -40.

Step-by-step explanation:

hope it helps you!!!

Attachments:

Answered by s0128mpsbls

2

Answer:

15th term

Step-by-step explanation:

Tn = -40

(a= 2, d= -3)

-40= 2 + (n-1)-3

-40= 2-3n-3

-40= 5-3n

3n= 45

n= -15

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