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Demostración sin palabras 4ab = (a+b)²-(a-b)²

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Alicia — April 16, 2020 - 7:49 AM

Resource Type: Activity
Tags: algebra algebre arithmetique collection difference game lesson proof
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Target Group (Age): 3 – 19+
Language: Spanish (Spain) / Español (España)‎

Views: 109

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License: CC-BY-SA, GeoGebra Terms of Use
Based Upon: Proof without word 4ab = (a+b)²-(a-b)²
Shared by Daniel Mentrard

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