50 ! 0,5632: 5,12+42,56: 3,8-(11-39: 1,5)

0,5632 ÷ 5,12 + 42,56 ÷ 3,8 - ( 11 - 39 ÷ 1,5 ) = 26,31.

1) 39 ÷ 1,5 = 26;

2) 11 - 26 = - 15;

3) 0,5632 ÷ 5,12 = 0,11;

4) 42,56 ÷ 3,8 = 11,2;

5) 0,11 - ( - 15 ) = 15,11;

6) 11,2 + 15,11 = 26,31.

0.5632:5.12+42.56:3.8-(11-39:1.5)=0.11+11.2-(11-26)=0.11+11.2-(-15)=0.11+11.2+15=26.31;

ответ: 26.31