Question

3,2x{54,1x3,5-2,3x[4-0,1x(3+2:5)]}

Answer 1

3,2x{54,1x3,5-2,3x[4-0,1x(3+2:5)]}=

3,2x{189,35-2,3x[4-0,1x(3+0,4)]}=

3,2x[189,35-2,3x(4-0,1x3,4)]=

3,2x[189,35-2,3x(4-0,34)]=

3,2x(189,35-2,3x3,66)=

3,2x(189,35-8,418)=

3,2x180,932 =

578,9824