x−7x2+x−6
x−1x2+x−6
x−2x2+x−6
x−27x2+x−6
Correct answer is A
2x+3−1x−2 = 2(x−2)−(x−3)(x+3)(x−2)
= 2x−4−x−3x2−2x+3x−6
= x−7x2+x−6
= x−7x2+x−6
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