7:09Long-form

Proof: log a + log b = log ab | Logarithms | Algebra II | Khan Academy

United StatesPublished November 11, 2007

Views 387K  |  Likes 1.02K  |  Comments 79
Views#909,188Global
Views#201,095United States

Channel

Khan AcademyKhan Academy
9.43M subs9.31K videosNov 2006

Revenue estimate

Based on an estimated $0.7–$2CPM (revenue per 1,000 views) — a rough public estimate, not actual creator earnings, which depend on ad rates, audience geography, and monetization settings YouTube doesn't expose publicly.

Total (all-time)$271 – $774