કિંમત શોધો: $\frac{2 \cdot 3^{n+1} + 7 \cdot 3^{n-1}}{3^{n+2} - 2 \cdot (1/3)^{1-n}}$

  • A
    $1$
  • B
    $3$
  • C
    $-1$
  • D
    $0$

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જો $4^{x} - 3^{x - \frac{1}{2}} = 3^{x + \frac{1}{2}} - 2^{2x - 1}$ હોય,તો $x$ ની કિંમત કેટલી થાય?

સમીકરણ $(x)^{x\sqrt{x}} = (x\sqrt{x})^x$ નો ઉકેલ શું છે?

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કિંમત શોધો: $\sqrt{3 + \sqrt{5}} - \sqrt{2 + \sqrt{3}}$

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ધારો કે $\frac{7}{2^{1/2} + 2^{1/4} + 1} = A + B \cdot 2^{1/4} + C \cdot 2^{1/2} + D \cdot 2^{3/4}$,જ્યાં $A, B, C, D$ સંમેય સંખ્યાઓ છે. તો નીચેનામાંથી કયું સાચું છે?

કિંમત શોધો: $\frac{\sqrt{2}}{\sqrt{2 + \sqrt{3}} - \sqrt{2 - \sqrt{3}}}$

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