Answered

(x^2-9x+18) / (x-3) =

(x^2-4x-5) / ( x+ 1 ) =

(2x^2-10x-28) / (2x-4) =

(3x^3+10x^2+2x-12) / ( x+ 2) =

Sagot :

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1. (x^2 - 9x + 18) / (x - 3)
= (x - 6)(x - 3) / (x - 3)
= x - 6

2. (x^2 - 4x - 5) / (x + 1)
= (x - 5)(x + 1) / x + 1
= x - 5