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Class 10MathematicsPolynomialsPolynomials in one variableMedium
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If the degree of (p(x)=(m-2)x^3+4x^2-7) is (2), what will be the value of (m)?

Answer and explanation

Correct answer: (2)

For the degree to be (2), the coefficient of (x^3) must be (0), so (m-2=0) and (m=2). In exams, check the coefficient of the highest power first.

Related tags

DegreeParameterPolynomialPolynomials In One VariablePolynomialsMathematicsClass 10 Mcq
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