1)
2b³-6-4b²+3b = 2b²(b - 2) + 3(b - 2) = (b - 2)(2b² + 3)
2)
x³-6+2x-3x² = х²(х - 3) + 2(х - 3) = (х-3)(х² + 2)
1)2b³-6-4b²+3b=
2b^2(b-2)+3(b-2)=
(b-2)(2b^2+3)
2)x³-6+2x-3x²=(x^2-3)(x-3) +2(x-3)=(x-3)(x^2-3+2)=
(x-3)(x^2-1)
1)
2b³-6-4b²+3b = 2b²(b - 2) + 3(b - 2) = (b - 2)(2b² + 3)
2)
x³-6+2x-3x² = х²(х - 3) + 2(х - 3) = (х-3)(х² + 2)
1)2b³-6-4b²+3b=
2b^2(b-2)+3(b-2)=
(b-2)(2b^2+3)
2)x³-6+2x-3x²=(x^2-3)(x-3) +2(x-3)=(x-3)(x^2-3+2)=
(x-3)(x^2-1)