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Mathematics, 03.03.2020 04:59 xxcecccc

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