Question

THE eight term of 9,6,3,0..... is

Answer 1

Answer:

Step-by-step explanation:

this is an ap in which

a=9 d=6-9=-3

aₓ=a+(ₓ-1)*d

a₈=9+(8-1)-3

=9+7*-3

=9+(-21)

9-21

a₈=-12

Answer 2

The eight term of 9,6,3,0..... is -12

Step-by-step explanation:

AP : 9,6,3,0,...

First of AP =a = 9

Common difference = d = 6-9=3-6=-3

Formula of nth term = $a_n=a+(n-1)d$

Substitute n = 8

$a_8=9+(8-1)(-3)$

$a_8= -12$

Hence The eight term of 9,6,3,0..... is -12

#Learn more:

Find the 8th term of an ap 1,3,5,7.....

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