Factoriser C C=(5x-3)'-(2x-1)(5x-3) Ps: '=carré
Mathématiques
z071460
Question
Factoriser C
C=(5x-3)'-(2x-1)(5x-3)
Ps: '=carré
C=(5x-3)'-(2x-1)(5x-3)
Ps: '=carré
2 Réponse
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1. Réponse winner123
Bonjour
(5x -3)(5x-3 - 2x +1)
(5 x -3 )( 3 x - 2) -
2. Réponse Anonyme
C= (5x - 3)² - (2x - 1)(5x - 3)
C= (5x - 3)(5x - 3 - 2x + 1)
C= (5x - 3)(3x - 2)