perplexus.info :: Numbers : Pascal revisited

Pascal revisited (Posted on 2018-05-28)

To evaluate the square of any integer in column 2 - just add to its neighbor's value the 3rd integer in a row below it: e.g. 3²=3+6; 10²=45+55

Explain why it works!

No Solution Yet Submitted by Ady TZIDON

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	Subject	Author	Date
	Algebraic (spoiler)	Steve Herman	2018-05-28 18:35:52

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