In a geometric sequence, t4 = 8 and t7 = 216. Find the value of t2
Question 14 plz show ALL STEPS ASAP
![In a geometric sequence t4 8 and t7 216 Find the value of t2 Question 14 plz show ALL STEPS ASAP class=](https://us-static.z-dn.net/files/d78/c097f7659fb77849aba6f91d1639c768.png)
Answer:
8/9
Step-by-step explanation:
Let the geometric series have the first term=a and common ratio=r. ATQ, ar^3=8 and ar^6=216. r^3=27. r=3. a=8/3^3=8/27. t2=ar=8/9