Exercice 6
Associer, si possible, chaque expression de gauche
à l'expression de droite qui lu...
Mathematics, 10.12.2020 16:20 cocothunder635
Exercice 6
Associer, si possible, chaque expression de gauche
à l'expression de droite qui lui est égale:
3x + 2 + (-x + 9) .-5x + 2
(x + 5)(8 - x) + (3x + 2)(5x - 1) • 9x2 + 10x + 38
-(x + 1) + 4(2x + 7) 2x + 11
2(3x + 7) - 10(x - 2) • 7x + 27
-x + 8 - (4x + 6) .-4x + 34
(2x-8)(x +9) - (-3x + 7)(6x + 1). • 2x2 + 35x - 79
Answers: 3
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