Question

May I ask how to solve this?

Answer 1

QUESTION:

1. Let a,b,c be positive real number's such that

a² + b² + c² + ( a + b + c + )² =

2. 2022²Find the proof the least positive integer m for which

$\frac{1}{a + b {}^{2} } | + \frac{1}{b + c {}^{2} } + \frac{1}{c + a {}^{2} } \geqslant \frac{1}{m {}^{2} }$

ANSWER

1. in the picture
2. sorry

Step-by-step explanation:

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