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Factorisation method :25x² - 70x + 49=0 |
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Answer» x=41/25 or x=1 Step-by-step explanation: 25x^2-25x-49x+49=0 25x(x-1)-49(x-1)=0 (25x-41)(x-1)=0 x=41/25 or x=1 |
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