By factor theorem, one of the factors of x4 + 5x3 + 5x2 - 5x - 6 is

1.	By factor theorem, one of the factors of x4 + 5x3 + 5x2 - 5x - 6 is
Answer» Step-by-step EXPLANATION: x4+5x3+5x2−5x−6 Let us rewrite as x4−x3+6x3−6x2+11x2−11X+6x−6 x3(x−1)+6x2(x−1)+11x(x−1)+6(x−1) (x−1)(x3+6x2+11x+6) (x+1)(x3+2x2+4x2+8x+3x+6) (x−1)(X2(x+2)+4x(x+2)+3(x+2)) (x−1)(x+2)(x2+4x+3) (x−1)(x+2)(x+1)(x+3) (X2−1)(x+2)(x+3) this is done✌️❤️

Answer»

Step-by-step EXPLANATION:

x4+5x3+5x2−5x−6

Let us rewrite as

x4−x3+6x3−6x2+11x2−11X+6x−6

x3(x−1)+6x2(x−1)+11x(x−1)+6(x−1)

(x−1)(x3+6x2+11x+6)

(x+1)(x3+2x2+4x2+8x+3x+6)

(x−1)(X2(x+2)+4x(x+2)+3(x+2))

(x−1)(x+2)(x2+4x+3)

(x−1)(x+2)(x+1)(x+3)

(X2−1)(x+2)(x+3)

this is done✌️❤️