Solve for x: x = ?

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$\frac{x^{0.7}}{48} = \frac{36}{x^{2.3}}$

x = ?

A23

B10

C12

D70

Answer:

$\frac{x^{0.7}}{48}=\frac{36}{x^{2.3}}$

$x^{0.7}\times{x^{2.3}}=36\times48$

$x^{0.7+2.3}=1728$

$x^3=1728$

$x=_3\sqrt{1728}$

$x=12$

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