Question

17.21×8-18.32:0,2-21.5×2

Answer 1

17.21×8-18.32:0,2-21.5×2=3,08
1. 17,21*8=137,68
2. 18,32:0,2=91,6
3. 21,5*2=43
4. 137,68-91,6=46,08
5. 46,08-43=3,08