Question

памагите решать пажалоста

Answer 1

(45+8)+13=66
(57+9)-40=26
(60-3)+11=68
(68-8)-24=36
(50+3)-(15-9)=47

Answer 2

45+8+13= 66
57+9-40= 26
60-3+11= 68
68-8-24= 44
50+3-15-9= 59

Удачи❤❤