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Mathematics, 07.01.2021 21:10 YoEsMyles3115
8.(i) Factorise the expression x³ + 3x - x² - 3 completely. (ii) Hence, express (x² - 3)³ - (2 - x²)² + 3(x²- 3) in the form (x⁴ + Ax² + B)(x² + C), where A, B and C are integers.
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8.(i) Factorise the expression x³ + 3x - x² - 3 completely.
(ii) Hence, express (x² - 3)³ - (2 - x²...
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