Question

Scrieti elementele multimii:
a)A={-√25;+√64;-3/2;-0,8;√81/3;1,1(3);√48}

Answer 1

-√25=-5
√64=8
-3/2=-1,5
√81/3=3
1,1(3)=1 intreg (13-1)/90=1 intreg 12/90=102/90=51/45
√48=4√3
A={-5; -1,5; -0,8; 1,1(3); 3; 4√3; 8}