Simplify 4x+1−3x−1
...Simplify 4x+1−3x−1
x+7x2−1
x−7x2+1
x−7x2−1
x−11x2−1
Correct answer is C
4x+1−3x−1
=4x−4−3x−3(x+1)(x−1)=x−7x2−1
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