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This discussion board is a place to discuss our Daily Challenges and the math and science related to those challenges. Explanations are more than just a solution — they should explain the steps and thinking strategies that you used to obtain the solution. Comments should further the discussion of math and science.

When posting on Brilliant:

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## Comments

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TopNewestYou have until next Friday, $3:00$pm!

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Step 1) Add all of them and factor the term.

Step 2) If any of the squared term is not 0, it must be a positive real number.

If there is at least one squared term that is not 0, the equation will be false because the right hand sight must be greater than 0.

So, each the square term must be equal to 0.

(x , y , z)=(1 , 2 , 3) is the only real solution.

I apologize for the bad representation.

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Correct method and solution!

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