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March 1, 2015

March 1, 2015

Posted by **Nathan** on Monday, September 28, 2009 at 11:21pm.

Find the sum of the number square.

a 7 2

1 5 b

8 c 4

- pre-algebra -
**PsyDAG**, Tuesday, September 29, 2009 at 10:49amAdd the diagonal to find the sum. That should lead you to the answers.

I hope this helps. Thanks for asking.

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