Art of Problem Solving
AoPS Online
Math texts, online classes, and more
for students in grades 5-12.
Visit AoPS Online ‚
Books for Grades 5-12 Online Courses
Beast Academy
Engaging math books and online learning
for students ages 6-13.
Visit Beast Academy ‚
Books for Ages 6-13 Beast Academy Online
AoPS Academy
Small live classes for advanced math
and language arts learners in grades 2-12.
Visit AoPS Academy ‚
Find a Physical Campus Visit the Virtual Campus

Talk:List of United States elementary school mathematics competitions

Revision as of 10:20, 10 June 2021 by Hungvuong (talk | contribs) (Created page with "For positive numbers a,b,c such that a^2+b^2+c^2=9. Find the maximum value of : P=2(a+b-c)+abc")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

For positive numbers a,b,c such that a^2+b^2+c^2=9. Find the maximum value of :

P=2(a+b-c)+abc

Retrieved from "https://artofproblemsolving.com/wiki/index.php?title=Talk:List_of_United_States_elementary_school_mathematics_competitions&oldid=155745"