Question

find the eleventh term from the last term of the AP:27,23,19....-65

Answer 1

a11= l-(n-1)d
=-65-10*-2
=-65+20
=-45

HOPE IT HELPS YOU '_'

Answer 2

HEYA!!!!

Here is your answer :
_______________________________

Given,

AP = 27, 23, ...-65

an = a + ( n - 1) d

= 27 + ( n - 1) -4

= 27 -4n +4

-65 = 31 - 4n

4n = 31 + 65

4 n = 96

n = 96/4

n = 24

-65 is 24th term.

Therefore, 11th term from the end would be

1 + ( 24 - 11) = 13+1 = 14

a14 = 27 + ( 14 - 1) -4

= 27 -56 + 4

= 31 - 56

= -25


HOPE THIS HELPS U...

=