X²-5x+6 per 2x²+x-10

faktorkan dulu
(x^2-5x+6) = (x-3)(x-2)
(2x^2+x-10) = (2x+5)(x-2)

(x^2-5x+6) / (2x^2+x-10)
= (x-3)(x-2) / (2x+5)(x-2)
= (x-3) / (2x+5)

(x - 3)(x - 2) / (2x + 5)(x - 2)
= x - 3 / 2x + 5

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