Răspuns:
a)
[tex]2 \sqrt{3} \: si \: 7 \sqrt{2} \\( 2 \sqrt{3} ) {}^{2} = 12 \\ (7 \sqrt{2} ) {}^{2} = 98 \\ = > 2 \sqrt{3} < 7 \sqrt{2} [/tex]
b)
[tex]23 \: si \: 4 \sqrt{33} \\ (4 \sqrt{33} ) {}^{2} = 16 \times 33 = 528 \\ = > 23 > 4 \sqrt{33} [/tex]
