Respuestas

2014-02-17T19:36:48+01:00
2 [3 - 2 (4 - 8)]
2 [3 - 2 (-4)]
2 [3 - (-8)]
2 [3 + 8]
2 x 11 = 22
2014-02-17T19:37:09+01:00

2{3-2(4-8)}

= 2{3 - 2(-4)}
= 2{3 + 8}
= 2.11
= 22