Simplify:

$\displaystyle \frac{{{x}^{{3}}+{64}}}{{{5}{x}^{{2}}-{24}{x}+{16}}}\cdot\frac{{{x}^{{2}}-{8}{x}+{16}}}{{{3}{x}^{{2}}-{12}{x}+{48}}}\div\frac{{{x}^{{2}}-{16}}}{{{3}{x}-{3}}}$

Enter the numerator and denominator separately into each box below.



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