Réponse:
Salut
A=(2+√3)(2-√3)
A=4+2√3-2√3-√9
A=4-3
A=1; Vrai
B= 6-(4x-1)²=-16X²-8x+27
B=6-[16x²-8x+1]
B=-16X²+8x+5≠16x²-8X+27 Faux
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
Réponse:
Salut
A=(2+√3)(2-√3)
A=4+2√3-2√3-√9
A=4-3
A=1; Vrai
B= 6-(4x-1)²=-16X²-8x+27
B=6-[16x²-8x+1]
B=-16X²+8x+5≠16x²-8X+27 Faux