Questions

Q. How to solve the quadric equation by completing the square method? ...
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1 answer under Quadratic Equations 8 years, 3 months ago

A. For quadratic equations that cannot be solved by factorising, we use a method which can solve ALL quadratic equations called completing the square.We use this later when studying circles in plane... link
8 years, 3 months ago
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Q. how to find the roots of general quadratic formulae ...
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0 answers under Quadratic Equations 3 years, 11 months ago
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