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Extra Credit #1 – 5th 6-weeks • That 12 squared equals 144 comes as no surprise, but did you know that reversing those digits gives you an equally valid equation? (21 squared = 441.) The same is true for 13 and 31 (their squares are 169 and 961). What's the next pair of numbers with this unusual quality? • 102 and 201 is the answer. • 102 squared=10,404 • 201 squared=40,401 • Jordan Addison B-3 4-3-12
