32x^-13

32x¹³

32x⁹

$\frac{2}{9x^6}$

$\frac{9}{2x^6}$

$\frac{9x^6}{2}$

$\frac{3}{8xy^5}$

$\frac{3x}{8y^5}$

$\frac{3x}{8y^{-5}}$

0

5x

5x⁴

21x²

21x^-2

21x⁸

$\frac{5}{3x^2}$

$\frac{3x^2}{5}$ 

$\frac{3x^2}{5}$

5x⁴

5x^-4

5

44x⁴

44x¹⁰

44x^-10

$\frac{3}{x^9}$

3x⁹

$\frac{3}{8x^9}$

$\frac{3}{7x^{12}}$

$\frac{3}{7x^{23}}$

$\frac{3}{7x^{-12}}$