Respuestas

2013-05-11T10:39:24+02:00
A) |0.2 - (1/5) | = |0.2 - (0.2) |=0

 

 | b) | π - 4 |=  | -0.858 |=0.858

 

| (-3) / |-3| |= | (-3) / 3 |= | -1 |=1

2013-05-11T15:17:22+02:00

) |0.2 - (1/5) | = |0.2 - (0.2) |=0

 

 | b) | π - 4 |=  | -0.858 |=0.858

 

| (-3) / |-3| |= | (-3) / 3 |= | -1 |=1

espero verte a lludado