Factoriser: (2-5x)(8x+8)
Mathématiques
inesstouiter1
Question
Factoriser: (2-5x)(8x+8)
1 Réponse
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1. Réponse yousszrikila
Ä= (2-5x) (8x+8)
= 16x+16-40x²-40x
= -40x²-24x+16