User blog comment:DeathGodPrayer/Talk About What You Want!/@comment-203.189.120.18-20121025021901

I have a question which may sound silly. Ise boosted gear have the ability to double the user power for each ten second, right. What i want to ask is the doubling format is it like

2 + 2 + 2 Or 2 x 2 x 2?

It really bugs me out. Thanks