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Clemmonsdogpark Brain Twister: Nasty Squares and Cubes

brain_twister
Good luck with this challenging numeric entry problem!

The square root of integer x is equal to the sum of the cubes of y and z. If the squares of y and z are each less than 10, what is the greatest possible value of x?

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Don’t forget to check back on Thursday for the answer and explanation. 🙂

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