Answer:
Step-by-step explanation:
t=45
value=3
Answer: a = -4
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Let the first term be a and the common ratio be r.
ATQ, ar^4=24 and ar^6=144, r=sqrt(6) and a=24/(sqrt(6))^2=24/36=2/3
4+2i because you can’t have a negative square root