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Factorisation - AlloSchool

... (?x ? 9x ? 4 + 9). C = (?7x + 1) × (?10x + 5) ... C = (?3x + 9)×(?x ? 8)?(?3x + 9)×(?2x + 8) ... C = (6x + 1) × (?5x +5)+(x + 10) × (6x + 1).



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