Question

Hallar "x + y + z" si se cumple: (x+1)(y-3)(z+2) = 200​

Answer 1

Respuesta:

x+y+z = 200

Explicación paso a paso:

(x+1)(y-3)(z+2) = 200​

x+(y-3)(z+2) = 200​-1

x+y(z+2) = 199+3

x+y+z = 202-2

x+y+z = 200