Question

in an a.p. 24. 21.18. which term is negative
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Answer 1

Answer:

tn<0

a+(n-1)d<0

24+(n-1)(-3)<0

(n-1)(-3)<-24

n-1<8

n=9

at 9th term it is negative

Step-by-step explanation:

Answer 2

hope this will help you guys