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In (3x^4-2x^2+5), what are the coefficients of (x^3) and (x) respectively?

Answer and explanation

Correct answer: (0) और (0)

In the polynomial 3x^4-2x^2+5, there is no x^3 term and no x term. The coefficient of a missing power is taken as 0. Hence, the coefficients of x^3 and x are 0 and 0 respectively. In option A, 3 and -2 are actually the coefficients of x^4 and x^2. Exam tip: Always assign coefficient 0 to any missing power in a polynomial.

Related tags

PolynomialsCoefficientsMissing TermsAlgebraClass 9 MathematicsDefinition Of A PolynomialIntroduction To PolynomialsMathematics

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