Math, asked by nandukamath123, 5 months ago


find \:  \: an = a + (n - 1) \: (d) \\  \\ 3.6 =  - 18.9 + (n - 1)(2.5)

Answers

Answered by 2016159
0

Answer:

send the photo of the question

Step-by-step explanation:

because I am unable to understand

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