Which term of ap 27 24 21 is zero
Asked by admin @ in Math viewed by 334 People
Which term is 0 of the AP 27,24,21
Answered by admin @
Step-by-step explanation:
27,24,21....
d=24-27=-3 a=27
let nth term=0
a+(n-1)d=0
27+(n-1)-3=0
(n-1)-3=-27
n-1=9
n=10
10th term is equal to zero....
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