Math, asked by parvathyvinod1974, 23 hours ago

8 th term 12
12 th term 8
find the algebraic expression for the arithmetic sequence?
very very urgent

Answers

Answered by shirin20

1

Answer:

Given: 8th term = 12 = a + (8-1)d = a + 7d. This is equation 1. 12th term = 8 = a + (12-1)d = a + 11d

Answered by krishpmlak

1

Answer:

Step-by-step explanation:

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