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Class 9MathematicsExploring Algebraic IdentitiesFactorisationExpert
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Which is the correct factorised form of (15x^2-22x+8)?

Answer and explanation

Correct answer: ((3x-2)(5x-4))

((3x-2)(5x-4)=15x^2-22x+8). In exams both signs can be negative when the constant is positive and the middle term is negative.

Related tags

QuadraticNegative FactorsFactorisationExploring Algebraic IdentitiesMathematicsClass 9 Mcq
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