Question

ayúdenme porfavor, es para un examen ​

Answer 1

Respuesta:

$- \frac{5}{8x} + 4x + \frac{5}{6x} - \frac{1}{4x} + \frac{2}{3x} \\ - \frac{5}{8x} + \frac{4x}{1} + \frac{5 \times 4x - 6x}{6x \times 4x} + \frac{2}{3x} \\ - \frac{5}{8x} + \frac{4x}{1} + \frac{3x(5 \times 4x - 6x) + 2(6x \times 4x)}{6x \times 4x \times 3x} \\ - \frac{5}{8x} + \frac{4x(6x \times 4x \times 3x)}{3x(5 \times 4x - 6x) + 2(6x \times 4x)} \\ - \frac{5}{8x} + \frac{24x {}^{2} \times 16x {}^{2} \times 12x {}^{2} }{15x \times 12x {}^{2} - 18x {}^{2} + 12x \times 8x } \\ - \frac{5}{8x} + \frac{4608 {x}^{6} }{180 {x}^{3} - 18x {}^{2} + 96x {}^{2} }$