Question

cuanto es 1/14 -[- 5/7 + (-4/7+1/7]

Answer 1

1/14- | -5/7 + (-4/7 + 1/7)|
1/14- | -5/7 +(-3/7)|
1/14-|-5/7 -3/7|
1/14- |-8/7|

-8/7 = -16/14

1/14- |-16/14|
1/14+16/14
rpta :17/14

Answer 2

eso te da 17/14 ya que lo correcto seria  1/4-((-5/7)+(-4/7+1/7))