Question

25,5-3,4+7,28+25,5+34:10-0,728•10+2,85=

Answer 1

-28,9+32,78+3,4-7,28+2,85=3,88+3,4-7,28+2,85=7,28-7,28+2,85=2,85

Answer 2

спасибо большое