No Calculus Allowed!

Algebra Level 5

What is the smallest value (round off to 1 decimal point) that

\(\sqrt{\strut 49+a^2-7\sqrt2a}+\sqrt{\strut a^2+b^2-\sqrt2ab}+\sqrt{\strut50+b^2-10b}\)

can have for positive real numbers \(a\) and \(b\)?

×

Problem Loading...

Note Loading...

Set Loading...