Question

√144-10√0,8•√0.2
Срочно

Answer 1

√144-10√0,8•√0.2=12-10√0,16=12-10*0,4=12-4=8

Answer 2

√144-10√0,8•√0.2
=12-10√0,16=
12-10*0,4
=12-4
=8