aminameddeb42300 aminameddeb42300

05-02-2024
Mathematics

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bonjour vous pouvez m’aider svpp A=(7x -3)² - (8x 5)(7x-3) 1) develloper et reduire A 2)factoriser A. 3) calculer le plus rapidement possible la valeur de A x=0, puis pour x = 3 sur 7

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