Question

(1/2y+x)(-4/5y-3x)

ayuda :c

Answer 1

Respuesta:

$( \frac{1}{2} y + x)( - \frac{4}{5} y - 3x) \\ - \frac{2}{5} {y}^{2} - \frac{3}{2} xy - \frac{4}{5} xy - {3x}^{2} \\ - {3x}^{2} - \frac{2}{5} {y}^{2} - \frac{23}{10} xy$