19. The 10th term of A.P 13, 8, 3,
-2,---
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Answered by
1
Answer:
-32
Step-by-step explanation:
here ,
a is 13
d is -5 ( 8-13 is -5)
also we know that,
an = a+ (n-1)d
so a10 = 13+ (10-1)-5
= 13+(9)-5
=13-45
= -32
Answered by
2
hope this will help u
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