Answer:
4.6
Step-by-step explanation:
Hope this helps.
Answer:
solution
given that
ar=8 __________equation 1
r=4
putting r=4in equation 1 we get
a×4=8
a=2
now
t4=ar^(4-1)
= 2×4^3
=2×4×4×4
=128ans
Answer:
8 points only for that of a long question
Step-by-step explanation:
Answer:
872 is the final answer
Step-by-step explanation: