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Class 10MathematicsPolynomialsPolynomials in one variableExpert
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What is the coefficient of (x^2) in ((3x-2)(2x^2+x-5))?

Answer and explanation

Correct answer: (-1)

((3x-2)(2x^2+x-5)=6x^3-x^2-17x+10), so the coefficient of (x^2) is (-1). Combine like terms after expansion.

Related tags

MultiplicationCoefficientExpansionPolynomials In One VariablePolynomialsMathematicsClass 10 Mcq
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