Luis visita a Veka cada 8 días y Fabrizio cada 10 días. Si hoy 3 de mayo se encontraron ambos en la visita a Veka, ¿cuando sera la próxima vez que se vuelven a encontrar?. a)12 de junio
b)11 de junio
c)13 de junio
d)14 de junio
e)23 de junio con toda resolucion por favor

(01.03 mc) which of the following is a step in simplifying the expression x multiplied by y to the power of 2 over x to the power of negative 3 multiplied by y to the power of 3, the whole to the power of negative 4. select one: a. x to the power of negative 4 multiplied by y to the power of negative 2, the whole over x to the power of negative 7 multiplied by y to the power of negative 1. b. x to the power of negative 4 multiplied by y to the power of negative 8, the whole over x to the power of 12 multiplied by y to the power of negative 12. c. x to the power of negative 4 multiplied by y to the power of negative 8, the whole over x to the power of negative 3 multiplied by y to the power of 3. d. x to the power of negative 4 multiplied by y to the power of negative 2, the whole over x to the power of negative 3 multiplied by y to the power of 3.