A = (4x+5)(2x-1)+(x-3)² B = (3x+4)² +5(7x+2) C = (2x+3)(2x-3)-7(y+8) D=3(x-5)-(x-4)(6x+4)
Mathématiques
kamhrl
Question
A = (4x+5)(2x-1)+(x-3)²
B = (3x+4)² +5(7x+2)
C = (2x+3)(2x-3)-7(y+8)
D=3(x-5)-(x-4)(6x+4)
B = (3x+4)² +5(7x+2)
C = (2x+3)(2x-3)-7(y+8)
D=3(x-5)-(x-4)(6x+4)