Math, asked by himanshukumar7396, 5 months ago

What is the 9th term in the sequence-1, 4, -9, 16, -25, ..?

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Answered by japneetk070

0

Answer:

I am sorry but I need to type something to get points... sorry.....

Answered by Aman31714

1

$an = a + (n - 1) d \\ a9 = 1 + (9 - 1)3 \\ = 1 + 8 \times 3 \\ =1 + 24 \\ = 25 \\$

done mark me as brainlist plz

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