Question

p(X) = x³ + 2x² + X -4​

Answer 1

Answer:

what we have 2 do in this.

Answer 2

Answer:

factories are

x-1, x+4, x-1

Step-by-step explanation:

x³+2x²+x-4

x²(x-1)+3x(x-1)-4(x-1)

(x-1)(x²+3x-4)

(x-1)[x²+4x-x-4]

(x-1)[x(x+4)-1(x+4)]

(x-1)(x+4)(x-1)

(x-1)²(x+4)