c) 2x^3 – 6x^2;
c) 2x3 – 6x2;
c) 2x3 – 6x2 = 2x2.x ‒ 2x2.3 = 2x2(x ‒ 3).
c) 2x3 – 6x2;
c) 2x3 – 6x2 = 2x2.x ‒ 2x2.3 = 2x2(x ‒ 3).