Question

Calcula x.y; 8xyx5y =88​

Answer 1

Respuesta:

x.y=1.48

Explicación paso a paso:

Datos:

x.y=?

8xyx5y=88 ---> 40x^2y^2=88

x^2y^2=88/40 =2.2 ---> (x.y)^2 =2.2

\/(x.y)^2 = \/2.2 ---> x.y=1.48

x.y=1.48