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Factorise : X 2 + X/4 – 1/8

\(\begin{array}{l} x^{2} + frac{x}{4} – frac{1}{8}\end{array} \) = \(\begin{array}{l} frac{8x^{2} + 2x -1}{8}\end{array} \) = \(\begin{array}{l} frac{8x^{2} + 4x –... View Article