Question

11th term of the AP 10, 7,4 is

Answer 1

In AP 10, 7, 4
a= 10, d= -3
nth term = a + (n-1)d
11th term = 10 + (11-1)(-3)
= 10 +(10×-3) = 10 - 30 = - 20

Answer 2

Heya!
-------

======================================================
◾Arithmetic Progressions ◾
====================================================

=> Given A.P -

=> 10 , 7 , 4 ..........

Here ,
-------

▪First term A = 10

▪Common Difference D = 7 - 10 = -3

Now,
-------

=> A11 = A + 10D

=> 10 + 10 × -3

=> 10 - 30

=> -20

========================================================
$.$