A = (3x+2)(3x-2) B = (7+2x)(4+3x) C=(5-x)² D = (x+3)² E = (5x+1)² F = (2-x)(10+6x) G =(2x-3)² H =(1-x)(1+x)
Mathématiques
At1779
Question
A = (3x+2)(3x-2)
B = (7+2x)(4+3x)
C=(5-x)²
D = (x+3)²
E = (5x+1)²
F = (2-x)(10+6x)
G =(2x-3)²
H =(1-x)(1+x)
B = (7+2x)(4+3x)
C=(5-x)²
D = (x+3)²
E = (5x+1)²
F = (2-x)(10+6x)
G =(2x-3)²
H =(1-x)(1+x)