Question

ПОМОГИТЕ!!!!!!!1!1!111​

Answer 1

Ответ:

Будет (13/40s).

Объяснение:

((s/8)+(s/5))×(1/s²)=

=((5s/40)+(8s/40)×(1/s²)=

=(13s/40)×(1/s²)=

=(13s/40s²)=

=(13/40s)