Question

Necesito ayuda porfavor!!!

Answer 1

HOLA!

Respuesta:

x.y = 5/2

Explicación paso a paso:

$\\ \frac{ {x}^{2} }{a + 1} . \frac{ {a}^{2} + 1 + 2a}{ax + x} . \frac{2y}{5} = 1 \\ \frac{ {x}^{2} }{(a + 1)} . \frac{ {(a + 1)}^{2} }{x(a + 1)} . \frac{2y}{5} = 1 \\ \frac{ {x}^{2} .2y. {(a + 1)}^{2}}{ {(a + 1)}^{2}.x.5} = 1 \\ x.2y = 1.5 \\ x.y = \frac{5}{2}$