Question

2{2-2[2-4(3*2:3)+2]}+1​

Answer 1

Resposta:

2{2-2[2-4(3*2/3)+2]}+1

2{2-2[2-4(3*2/3)+2]}+12{2-2[2-4(6/3)+2]}+1

2{2-2[2-4(3*2/3)+2]}+12{2-2[2-4(6/3)+2]}+12{2-2[2-4(2)+2]}+1

2{2-2[2-4(3*2/3)+2]}+12{2-2[2-4(6/3)+2]}+12{2-2[2-4(2)+2]}+12{2-2[2-8+2}}+1

2{2-2[2-4(3*2/3)+2]}+12{2-2[2-4(6/3)+2]}+12{2-2[2-4(2)+2]}+12{2-2[2-8+2}}+12{2-2[-4]}+1

2{2-2[2-4(3*2/3)+2]}+12{2-2[2-4(6/3)+2]}+12{2-2[2-4(2)+2]}+12{2-2[2-8+2}}+12{2-2[-4]}+12{2-2[-4]}+1

2{2-2[2-4(3*2/3)+2]}+12{2-2[2-4(6/3)+2]}+12{2-2[2-4(2)+2]}+12{2-2[2-8+2}}+12{2-2[-4]}+12{2-2[-4]}+12{2+8}+1

2{2-2[2-4(3*2/3)+2]}+12{2-2[2-4(6/3)+2]}+12{2-2[2-4(2)+2]}+12{2-2[2-8+2}}+12{2-2[-4]}+12{2-2[-4]}+12{2+8}+12{10}+1 = 20+1=21

Explicação:

espero ter ajudado ♡