Question

1. A={x€N*|x< sau egal radicl din 27}
2. A={x€R|2< sau egal x <3}

URGEEEEENNNTTTTT
DAU ORICE ​

Answer 1

Răspuns:

A={x∈R|x≤√27}

x≤√27

x≤3√3=>A=(-∞;3√3]

A={x∈R|2≤x<3}

A=[2;3)