Math

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Find the number that satisfies all of the following conditions:
A two-digit number,
A perfect square,
A power of 3,
The digit product < 10

  • Math -

    For a square to be a power of three, the original number itself must be a power of 3, namely 3, 9, 27, etc.
    Which of the squares of these numbers satisfies all of the above conditions?

  • Math -

    Is the answer 81?

  • Math -

    Correct! Well done!

  • Math -

    Thanks,,,

  • Math :) -

    You're welcome! :)

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