Question

factorise
x3 - 11x2 + 20x + 32​
step by step answer and I will mark u brainleaist​

Answer 1

Answer:

I think so these answer will come

Answer 2

Answer:

by step division method

Step-by-step explanation:

let the factor be (x-4)

x - 4 = 0

x = 4

4 ! 1 -11 20 32

! 0 4 -28 -32

! _________________

! 1 - 7 -8 0

x^2 -7x -8 =0

x^2 - 8x +x -8 =0

x(x-8) +1(x-8) = 0

(x-8)(x+1) =0

therefore the factors are (x-8)(x+1) and (x-4) .