Find the first term of the following geometric sequence: , 15, 45, 135, 405,

asked Mar 23, 2018 9.8k views

5 votes

Find the first term of the following geometric sequence:

, 15, 45, 135, 405,

8.5k points

Please log in or register to add a comment.

1 vote

Answer:

the first term would be 5

ShAkur answered Mar 24, 2018

6.6k points

0 votes

the answer is 5 If you dont like this you first see what you can multiple to get to 15 first.

Ken Tsoi answered Mar 28, 2018

8.0k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers