Question

u
common difference
3 find the
Sum of first
the AP: 10, 6, &
of first 16 terna
4 find the
sum
of first ferie
3
multiple of
9 in an AP of a = 1,0 = 20
of a = 1,0 = 20 and Sn 19
then find a
nu
th
مياه للمال يوم
sum​

Answer 1

here is your answer I hope it is helpful to you please mark me as brainlist because I want to pull my rank up