Ответ:
- \(5x-8xy+2xy=5x-6xy=x(5-6y)\).
- \(2y+6xy-8y=6xy-6y=6y(x-1)\).
- \(3ab-2a+ab+4a=4ab+2a=2a(2b+1)\).
- \(-4a+2ab-a-3ab=-5a-ab=-a(5+b)\).
- \(a^3-3a^2+2a^3+a^2=3a^3-2a^2=a^2(3a-2)\).
- \(6a^2-5a^3-2a^2-4a^2=-5a^3= -5a^3\).
- \(1.4a^2-0.6a-0.4a^2-0.4a=a^2- a= a(a-1)\).
- \(-1.6x^2+3-0.4x^2-1=-2x^2+2=2(1-x^2)\).
- \(3.3x^3-0.3x^2+1.7x^3+1.3x^2=5x^3+x^2=x^2(5x+1)\).
- \(-8.8a^2-1.2a^2+3.6b-1.6b=-10a^2+2b=2(b-5a^2)\).
