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Class 9 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsA student says that the degree of the polynomial \(5-3x^4+2x^6-x^2\) is 4 because the coefficient of \(x^4\) is the greatest. What is the error in the student's statement?Class 9Introduction to PolynomialsDegree of a PolynomialLevel 31Expert MathematicsIf (p(x)=0x^{11}+0x^9+0x^5+0), what is the degree of (p(x))?Class 9Introduction to PolynomialsDegree of a PolynomialLevel 31Expert MathematicsWhat is the degree of (x^9(x^2+1)-x^2(x^9-8))?Class 9Introduction to PolynomialsDegree of a PolynomialLevel 31Expert MathematicsIf (p(x)=(x^9-7x^6+5)-(x^9-3x^6)), what is the degree of (p(x))?Class 9Introduction to PolynomialsDegree of a PolynomialLevel 31Expert MathematicsA student says that the polynomial \(p(x)=(x^3+2x^2-x)-(x^3-5x+4)\) has degree 3 because an \(x^3\) term is visible. What is the correct conclusion?Class 9Introduction to PolynomialsDegree of a PolynomialLevel 31Expert MathematicsWhat is the degree of ((x^8-1)(x^8+1))?Class 9Introduction to PolynomialsDegree of a PolynomialLevel 31Expert MathematicsA student says that the degree of the polynomial \(p(x)=5x^3-2x^3+x^2-7\) will be 6 by adding 3 and 3. Which statement correctly identifies the student's error?Class 9Introduction to PolynomialsDegree of a PolynomialLevel 31Expert MathematicsIf (p(x)=x^7(x^2-8)-x^9+8x^7+43), what is the degree of (p(x))?Class 9Introduction to PolynomialsDegree of a PolynomialLevel 31Expert MathematicsIf (Y(x)=0), what is the degree of (Y(x))?Class 9Introduction to PolynomialsDegree of a PolynomialLevel 31Expert MathematicsAfter simplifying (7x^9(x^2-1)-7x^{11}+6x^8), what is the degree?Class 9Introduction to PolynomialsDegree of a PolynomialLevel 31Expert MathematicsRima claims that the polynomial \(P(x)=(x^4+2x^2+1)-(x^4-3x^2+5)\) has degree 4 because both brackets contain an \(x^4\) term. Which is the correct evaluation of her claim?Class 9Introduction to PolynomialsDegree of a PolynomialLevel 31Expert MathematicsIf (b=-8), what will be the degree of ((b+8)x^{16}+10x^7-3)?Class 9Introduction to PolynomialsDegree of a PolynomialLevel 31Expert MathematicsWhich of the following polynomials is considered to have an undefined degree?Class 9Introduction to PolynomialsDegree of a PolynomialLevel 31Expert MathematicsA student says that the degree of the polynomial \(P(x)=6x^5-6x^5+4x^2-1\) is 5 because an \(x^5\) term is visible in it. Which is the correct correction to the student's statement?Class 9Introduction to PolynomialsDegree of a PolynomialLevel 31Expert MathematicsIf the degree of (8x^m+3x^{11}+2) is (11) and (m<11), which value of (m) is possible?Class 9Introduction to PolynomialsDegree of a PolynomialLevel 31Expert MathematicsA student says that the degree of the polynomial \(P(x)=4x^3-9x+6\) is \(3+1=4\). Which is the correct correction to the student's statement?Class 9Introduction to PolynomialsDegree of a PolynomialLevel 31Expert MathematicsWith respect to (x), what is the degree of (6x^9y^4-3x^7y^{11}+8y^6-1)?Class 9Introduction to PolynomialsDegree of a PolynomialLevel 31Expert MathematicsWhat is the total degree of (9x^7y^4-4x^3y^{10}+2xy^5-13)?Class 9Introduction to PolynomialsDegree of a PolynomialLevel 31Expert MathematicsWhich of the following expressions is a polynomial of degree 3 in \(x\)?Class 9Introduction to PolynomialsDegree of a PolynomialLevel 31Expert MathematicsIf \(p(x)\) and \(q(x)\) are non-zero polynomials, which statement about the degree of their product is always true?Class 9Introduction to PolynomialsDegree of a PolynomialLevel 31Expert