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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।

MathematicsWhat is the value of (\frac{3^{-2}+3^{-1}}{3^{-3}})?Class 10PolynomialsOperations on real numbers and the laws of exponentsLevel 45Hard MathematicsIf (5^{x}=125) and (2^{y}=32), what is the value of (x+y)?Class 10PolynomialsOperations on real numbers and the laws of exponentsLevel 45Hard MathematicsWhat is the simplified form of \(\left(\sqrt{7}+\sqrt{5}\right)\left(\sqrt{7}-\sqrt{5}\right)+\sqrt{20}\)?Class 10PolynomialsOperations on real numbers and the laws of exponentsLevel 45Hard MathematicsIf \(a=2+\sqrt{3}\), what is the value of \(a^{2}+\frac{1}{a^{2}}\)?Class 10PolynomialsOperations on real numbers and the laws of exponentsLevel 45Hard MathematicsIf (\sqrt{x}=x^{\frac{1}{2}}) and (x>0), then (\sqrt{x^{3}}\cdot x^{-\frac{1}{2}}) equals which expression?Class 10PolynomialsOperations on real numbers and the laws of exponentsLevel 45Hard MathematicsIf (x=3+\sqrt{2}) and (y=3-\sqrt{2}), what is the value of (x^{2}-y^{2})?Class 10PolynomialsOperations on real numbers and the laws of exponentsLevel 45Hard MathematicsIf (x=\sqrt{5}+2), then (\frac{1}{x}) is equal to which expression?Class 10PolynomialsOperations on real numbers and the laws of exponentsLevel 45Hard MathematicsWhat is the value of \(\left(\frac{27}{8}\right)^{-\frac{2}{3}}\)?Class 10PolynomialsOperations on real numbers and the laws of exponentsLevel 45Hard MathematicsWhat is the simplified form of (\sqrt{50}+\sqrt{18}-\sqrt{8})?Class 10PolynomialsOperations on real numbers and the laws of exponentsLevel 45Hard MathematicsIf (x=2^{3}\cdot3^{-2}), then (x^{-1}) is equal to which expression?Class 10PolynomialsOperations on real numbers and the laws of exponentsLevel 45Hard MathematicsWhat is the rationalized form of (\frac{1}{2-\sqrt{3}})?Class 10PolynomialsOperations on real numbers and the laws of exponentsLevel 45Hard MathematicsIf (p=\sqrt{2}+\sqrt{3}) and (q=\sqrt{3}-\sqrt{2}), what is the value of (pq)?Class 10PolynomialsOperations on real numbers and the laws of exponentsLevel 45Hard MathematicsWhat is the value of (\frac{5^{8}\cdot 25^{-2}}{125})?Class 10PolynomialsOperations on real numbers and the laws of exponentsLevel 45Hard MathematicsIf \(x\neq 0\), what is the simplified form of \(\left(2x^{-3}\right)^{-2}\cdot x^{-1}\)?Class 10PolynomialsOperations on real numbers and the laws of exponentsLevel 45Hard MathematicsIf u and v are real numbers, which law of exponents is correct?Class 10PolynomialsOperations on real numbers and the laws of exponentsLevel 44Easy MathematicsWhat is the value of ((2^5)^{\frac{2}{5}}\times (3^3)^{\frac{1}{3}})?Class 10PolynomialsOperations on real numbers and the laws of exponentsLevel 44Hard MathematicsIf (\sqrt{n}=3\sqrt{7}), what is the value of (n)?Class 10PolynomialsOperations on real numbers and the laws of exponentsLevel 44Hard MathematicsWhat is the value of (\dfrac{125^{\frac{2}{3}}}{25^{\frac{1}{2}}})?Class 10PolynomialsOperations on real numbers and the laws of exponentsLevel 44Hard MathematicsWhat is the value of (\dfrac{1}{4^{-1}-5^{-1}})?Class 10PolynomialsOperations on real numbers and the laws of exponentsLevel 44Hard MathematicsWhat is the simplified form of (\sqrt{98}+\sqrt{72}-\sqrt{50})?Class 10PolynomialsOperations on real numbers and the laws of exponentsLevel 44Hard