Question

помогите пж 8 класс плиииииз

Answer 1

...................................................................................................................

Answer 2

а)sqrt(0,16*64)=sqrt(0.16)*sqrt(64)=0.4*8=3.2

б)sqrt(8)*sqrt(18)=sqrt(144)=12

в)sqrt(125)/sqrt(5)=sqrt(25)=5

г)sqrt(3^4*6^2)=(3^4*6^2)^(1/2)=3^2*6=9*6=54