Question

Find the 12th term from the end of the AP -2,-4,-6,...........-100.​

Answer 1

Answer:

here is your answer......

here a= -2 and d=-2, l= -100

12 th term from the last= a-(l-1) d

= -2-(-100-1) -2

=-2-202

= -204

hope it is true and helpful for you.....

Answer 2

Answer:

-78

Step-by-step explanation:

a=-100,d=2,n=12,an=?

a12=a+11d

a12=-100+11(2)

a12=-100+22

a12=-78