Question

First term, a, of an Ap=-5 and the Common difference, is - 5find the 25th term​

Answer 1

Answer:

$a_{n} =a+(n-1)d$

$a_{25} =-5+(25-1)-5$

$a_{25}=-5-120$

$a_{25}=-125$

Step-by-step explanation:

Answer 2

Answer:

= -125

Step-by-step explanation:

a= -5 d=-5 n=25

an = a+(n-1 )d

a25 = -5+(24)-5

= -5 -120

= -125