Introduction to powers of 10 (video) | Khan Academy
https://www.khanacademy.org/math/cc-fifth-grade-math/powers-of-ten/imp-powers-of-10/v/introduction-to-powers-of-10
WEBLet's say you have 10 to the 4th power. you would add 4 zeros after the 1, giving you 10,000. The same thing goes for when you use different powers. Ex: 10 to the 2nd power, 10 to the 3rd power, 10 to the 5th power, etc. etc. Even when you use numbers other than 10, this still applies.
DA: 53 PA: 21 MOZ Rank: 83