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| Math Central | Quandaries & Queries |
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Question from Robyn, a student: Study these problems: ? 2=4 ? 5=25 ? 9=81 1. Explain what ? means (hint there are two answers). |
Hi Robyn,
Do you see a relationship in the list of pairs
2 4 5 25 9 81
Describe the relationship with a sentence like
The ??? of first number is second number
I hope this helps,
Penny
Robyn,
Perhaps the two answers are
The ____ of positive 2 = 4
The ____ of negative 2 = 4
Stephen La Rocque
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