Question 14
Real numbers $a,b,c$ satisfy $a+b+c=6$. Find the minimum of $a^2+b^2+c^2$.
TIMO 2017 - Senior Secondary (Grades 10-12) - Heat Round - Paper 5 Question 14
TIMO · TIMO 2017 - Senior Secondary (Grades 10-12) - Heat Round - Paper 5
TIMO · TIMO 2017 - Senior Secondary (Grades 10-12) - Heat Round - Paper 5