👤

calculeaza 2-2×{2-2:[2-2×(2-2)]}=​

Răspuns :

Răspuns:

=2-2x(2-2:(2-2x0))

=2-2x(2-2:2)

=2-2x1

=2-2=

0

Explicație pas cu pas:

2 - 2 × { 2 - 2 : [ 2 - 2 × ( 2 - 2 ) ] } =

2 - 2 × [ 2 - 2 : ( 2 - 2 × 0 ) ] =

2 - 2 × [ 2 - 2 : ( 2 - 0 ) ] =

2 - 2 × ( 2 - 2 : 2 ) =

2 - 2 × ( 2 - 1 ) =

2 - 2 × 1 =

2 - 2 = 0