Question

Si x= 4 ; y=-2;z=5; Valorar 2x+y+z =

Answer 1

Respuesta:

2x+y+z = ? , x = 4 , y = -2 , z =5

2x+y+z = 2(4)+(-2)+(5)

2x+y+z = 8+5+(-2)

2x+y+z = 13+(-2)

2x+y+z = 13-2

2x+y+z = 11

Explicación paso a paso: