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Class 10 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsIf c(\alphac) and c(\betac) are the roots of the equation c(x^2-6x+2=0c), what is the value of c(\alpha^2+\beta^2c)?Class 10Quadratic EquationsRoots of a Quadratic EquationLevel 32HardMathematicsIf \(\alpha\) and \(\beta\) are the roots of the equation \(x^2-8x+12=0\), what is the value of \((\alpha+2)(\beta+2)\)?Class 10Quadratic EquationsRoots of a Quadratic EquationLevel 32HardMathematicsIf \(\alpha\) and \(\beta\) are the roots of the equation \(x^2-10x+21=0\), what is the value of \(\alpha^3+\beta^3\)?Class 10Quadratic EquationsRoots of a Quadratic EquationLevel 32HardMathematicsIf \(\alpha\) and \(\beta\) are the roots of the equation \(x^2-2x-8=0\), what is the value of \(\left(\alpha+3\right)\left(\beta+3\right)\)?Class 10Quadratic EquationsRoots of a Quadratic EquationLevel 31HardMathematicsIf \(\alpha\) and \(\beta\) are the roots of the equation \(x^2-6x+8=0\), what is the value of \(\alpha^2\beta^2\)?Class 10Quadratic EquationsRoots of a Quadratic EquationLevel 31HardMathematicsWhich pair gives the roots of the equation \(x^2-(2m+1)x+m(m+1)=0\)?Class 10Quadratic EquationsRoots of a Quadratic EquationLevel 31HardMathematicsIf alpha and beta are the roots of the equation x^2-4x+1=0, what is the value of alpha^2+beta^2?Class 10Quadratic EquationsRoots of a Quadratic EquationLevel 31HardMathematicsWhat is the sum of the squares of the roots of the equation \(x^2-9x+14=0\)?Class 10Quadratic EquationsRoots of a Quadratic EquationLevel 33MediumMathematicsWhat is the sum of the squares of the roots of the equation \(x^2-7x+10=0\)?Class 10Quadratic EquationsRoots of a Quadratic EquationLevel 32MediumMathematicsWhat is the sum of the squares of the roots of \(x^2-6x+5=0\)?Class 10Quadratic EquationsRoots of a Quadratic EquationLevel 31MediumMathematicsIf \\(x+a\\)^2=x^2+18x+81 is an identity, what is the value of \\(a\\)?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 28ExpertMathematicsIf \\(x+a\\)^2 = x^2 - 12x + 36 holds for all real x, what is the value of a?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 30HardMathematicsWhen the equation (x-2)^2+(2x+1)^2=25 is written in the standard quadratic form ax^2+bx+c=0, which form is obtained?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 29HardMathematicsWhich of the following is the perfect-square form of the equation \(x^2-18x+81=0\)?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 30MediumMathematicsIf x = √5 + √3, then what type of number is x²?Class 10PolynomialsIrrational numbers and real numbersLevel 28MediumMathematicsIf x = √2 + √3, what is the correct form of x²?Class 10PolynomialsIrrational numbers and real numbersLevel 26Medium