Question

Find the 8th term of the geometric sequence 5, -15, 45, ...

Answer 1

Answer:

first term= 5

second

term = -15

third

5term =45

fourth

term = X

Step-by-step explanation:

A*d=b*c

5*x=15*45

5x=657

x=675/5

x=135

Answer 2

Answer:

wrong thatts wrong

Step-by-step explanation:

idk the steps sorry