Which of the following are geometric sequences? Select all correct answers.
Select all that apply:
−5,15,−45,−135,405,…
6,4,83,169,3227,…
5,−53,59,−527,581,…
3,2,43,89,1627,…
9,18,−36,−72,144,…
Get Answers For Free
Most questions answered within 1 hours.