Question

find the 6th and 9th term of series 10,8,6,4​

Answer 1

Answer:

0 & -6

Step-by-step explanation:

It's an AP .

a = 10

d = -2

A6 = 10-10 = 0

A9 = 10-16 = -6

Answer 2

Answer:

The 6th and 9th term of the AP series is 0 and -6 respectively.

Step-by-step explanation:

Given, the series is arithmetic progression(AP).

First term, a = 10

common difference, d = -2

The nth term formula is

an = a + (n - 1)d

So, the 6th term is

a₆ = a + (6-1)d

a₆ = 10 + 5(-2)

a₆ = 10 - 10 = 0

and, the 9th term is

a₉ = a + (9-1)d

a₉ = 10 + 8(-2)

a₉ = 10 - 16 = -6

Hence, the 6th and 9th term of the series is 0 and -6 respectively.

To learn more about the arithmetic progression(AP), click on the link below:

https://brainly.in/question/50145673

To learn more about the common difference, click on the link below:

https://brainly.in/question/24919871

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