User contributions
- 12:47, 14 January 2024 (diff | hist) . . (-7) . . 2015 AMC 8 Problems (→Problem 6)
- 19:58, 8 January 2024 (diff | hist) . . (+875) . . Square root (→Exponential notation)
- 19:57, 8 January 2024 (diff | hist) . . (-875) . . Square root (→Exponential notation)