Explicație pas cu pas:
7
A) 2^2rad3=rad2^4*3=rad48
B=rad 5*2^6=160
C= rad4/9*1/2=rad2/9
D)rad 256/363
E) rad7*1/49^2=rad 1/49*7=rad 1/243
8 a) 2rad 3=rad 12 3rad 2=rad 18=> 3rad2>2rad3
b) 6=rad36 2rad7=rad 28 => 6>2rad7
c) rad3*2^3=rad24 - rad54 rad 3*2^3> - 3rad6
d) - rad19<- 3rad2
