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Mathematics, 16.10.2020 18:01 marbuigues9171

Winnie used her calculator to calculate the square root of a number. She then found
the square root of the number displayed.
The calculator then showed 3. What
number did Winnie first enter into her
calculator? Explain your reasoning.

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Answers: 2

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Winnie used her calculator to calculate the square root of a number. She then found
the squar...
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