Question

8.5-3.{27^1/3:1/2.[1^5.(2^2²:8+4):12]+25^1/2}-2+(raiz64-6:2)

Answer 1

8.5-3.{27^1/3:1/2.[1^5.(2^2²:8+4):12]+25^1/2}-2+(raiz64-6:2)

40-3.{∛27:1/2.[1^5.(16:8+4):12]+√25}-2+(√64-6:2)=
40-3.{3:1/2.[1.(2+4):12]+5}-2+(8-3)=
40-3.{3:1/2.[ 6:12]+5}-2+5 =
40-3.{3.2.[ 6]+5}+3 =               
                12
40-3.{3+5}+3=          
40-3.8+3 =
40-24+3=
19