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Class 9MathematicsExploring Algebraic IdentitiesFactorisationExpert
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Choose the correct factorised form of (14x^2-23x+6).

Answer and explanation

Correct answer: ((7x-2)(2x-3))

((7x-2)(2x-3)) gives (14x^2-21x-4x+6). Exam tip: check that the middle term becomes (-23x), not (-25x).

Related tags

Quadratic FactorisationNegative Middle TermVerificationFactorisationExploring Algebraic IdentitiesMathematicsClass 9 Mcq
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