Question

x3-22x2+142x-120 plz help me​

Answer 1

Hoi mate heres your answer

x3 - x2- 22x2+22x+120x-120

x2 (x-1) -22x(x-1) +120 (x-1)

(x2-22x+120)(x-1)

(x2-12x-10x+120)(x-1)

{x (x-12)-10 (x-12)}(x-1)

(x-10)(x-12)(x-1)

heya user it is ur answer hope it helps  

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