Question

calculeaza 1-{1[1(1-1)]}​

Answer 1

Explicație pas cu pas:

1-[1(1×0)]

1-(1×0)

1-0=1

Answer 2

1 - { 1 × [ 1 × ( 1 - 1 ) ] } =

1 - [ 1 × ( 1 × 0 ) ] =

1 - ( 1 × 0 ) =

1 - 0 = 1