Question

Помогите срочно!!!!!!!! ​

Answer 1

Ответ:

85,6•(20,2-18,51)+13,136=85,6•1,69+13,136=144,664+13,136=157,8;(11,12+32,68)•17,9-95,02=43,8•17,9-95,02=784,02-95,02=689