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A2x2−4x−12x ^ 2 - 4x - 1

B2x2+4x−12x ^ 2 + 4x - 1

C2x2+4x+1 2x ^ 2 + 4x + 1

D2x2−4x+12x ^ 2 - 4x + 1

Answer:

2x2−4x−12x ^ 2 - 4x - 1

Read Explanation:

2x2−4x−12x ^ 2 - 4x - 1

Related Questions:

Find the roots of the equation 6p2−5p−6=0.6p^2 -5p-6 = 0.
Simplify 3(3x−2)+x(4x2)+15−12.3(3x - 2) + x(\frac{4x}{2})+15-12.
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