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What is the correct splitting of the middle term in (30x^2-61x+30=0)?

Answer and explanation

Correct answer: (30x^2-36x-25x+30=0)

Here (ac=900) and (-36+(-25)=-61), so the correct split is (-36x-25x). In exams, even for large (ac), match both sum and product.

Related tags

QuadraticMiddle-Term-SplittingAc-MethodMethods Of Solving Quadratic EquationsQuadratic EquationsMathematicsClass 10 Mcq

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