Question

Найдите корни уравнений.
$frac{3}{x {}^{2 } - 2x + 4 } - frac{2}{x {}^{3} + 8 } = frac{3}{2 + x}$​

Answer 1

$x1 = - 2. x2 = frac{ - 9 + sqrt{ - 15} }{6}.x3 = frac{ - 9 - sqrt{ - 15} }{6}.$