An
late
AP. 5-12 19
Herne find the
. has 50 teran find it
sum of it last is terme
term
Answers
Answered by
0
Answer:
A =5,d=-12-5=-7,n=50
Step-by-step explanation:
Sn=n/2(2a+n-1*d)
Sn=50/2(2*5+49*-7)
Sn=25(10-343............
Bhai apka questions samajh nahi aa raha hai
Similar questions