Bonjour factoriser 36-(-5x+5)².... Pergunta de ideia deAmaniHaouchet

March 2022 1 36 Report

Bonjour
factoriser 36-(-5x+5)²

rachidjouibi10

Réponse :

$36-(-5x+5)^{2} = 6^{2} -(-5x+5)^{2} \\ = (6+(-5x+5))(6-(-5x+5))= (6-5x+5)(6+5x-5)\\ =(-5x+11)(5x+1)$

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AmaniHaouchet merci

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