Math, asked by kumarnabajyoti92, 9 months ago

The 8th term of the A.P. 21, 18, 15, 12, ....is
(a) 0 (b) -81 (c) 1 (d ) 81

Answers

Answered by Anonymous

0

an = a + ( n - 1 ) d

an = 21 + ( 7 ) ( -3)

an = 21 - 21

an = 0

$<marquee> hope it helps </marquee>$

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