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OpenStudy (anonymous):
What are the factors of this quadratic trinomial? 8x^2 + 2x - 1
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OpenStudy (anonymous):
8x^2 +2x -1 8x^2 +4x -2x -1 4x(x2x +1) -1(2x +1) (2x+1)(4x -1)
OpenStudy (anonymous):
x=-1/2 and 1/4
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