Sagot :
bonjour
A = 18x + 24x² = 6x*3+6x*4x=6x(3+4x)
B = 3x − 3= 3*x-3*x=3(x-1)
C = 8x − 24x²=8x*1 - 8x*3x=8x(1-3x)
Bonjour,
Factoriser:
A = 18x + 24x²
A = 6x*3 + 6x*4x
A = 6x(4x + 3) ✅
B = 3x - 3
B = 3*x - 3*1
B = 3(x - 1) ✅
C = 8x - 24x²
C = 8x*1 - 8x*3x
C = 8x(1 - 3x) ✅
* = multiplication
Bonne journée