Question

Помогите решить уравнение по алгебре

Answer 1

$\frac{ {x}^{8} \times {y}^{8} }{ {( {x}^{2}) }^{4} } = 256 \\ \frac{ {x}^{8} \times {y}^{8} }{ {x}^{8} } = 256 \\ {y}^{8} = 256 \\ y1 = \sqrt[8]{256} \\ y1 = 2 \\ - - - - \\ y2 = - \sqrt[8]{256} \\ y2 = - 2$