rozloz wielomian na czynniki 4x(do szescianu) +8x kwadrat-12x-24

4x³+ 8x²- 12x- 24= 4x²(x+ 2) - 12(x+ 2)= (4x²- 12)(x+2)= 4(x²- 3)(x+ 2)

4x3+ 8x2- 12x- 24= 4x2(x+ 2)-12(x+ 2)=(4x2-12)(x+2)= 4(x2- 3)(x+ 2)