My Arithmetic Sequences : 11,2,-7,-16,-25,-34
=t1+(n-1).d
=11+(n-1).(-9)
-34$=11+9-9n
-34=20-9n
n=(6)
= t1+49.d
= 11+49.(-9)
= -430
My Arithmetic Sequences : 11,2,-7,-16,-25,-34
=t1+(n-1).d
=11+(n-1).(-9)
-34$=11+9-9n
-34=20-9n
n=(6)
= t1+49.d
= 11+49.(-9)
= -430