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Factors of 12x²-x-1 |
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Answer» 12x² - x - 1 By splitting the middle TERM ; ___________________ 4x (3x - 1) +1 (3x - 1) = 0 (4x+1)(3x-1) = 0 (4x+1) = 0 or (3x-1) = 0 x=(-1/4) ; x=(1/3) ___________________ The factors of 12x² - x - 1 are (-1/4) & (1/3). |
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