Question

{2[5 - (2-14/2)]} +1​

Answer 1

Respuesta:

{2[5 - (2-14/2)]} +1​

{2[5 - (2-7)]} +1​

{2[5 - (-5)]} +1​

{2[5 +5]} +1​

{2[10]} +1​

20+1

21 <--rpta