The 10 th term of the AP is 21,18,15--- is.
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Answered by
3
a = 21
d = - 3
A10 = a + (10-1) d
= 21 + (9) (-3)
= 21 - 27
= - 6
Hope it helps.
d = - 3
A10 = a + (10-1) d
= 21 + (9) (-3)
= 21 - 27
= - 6
Hope it helps.
Answered by
1
-12 is the answer of this question
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