Question

vreu Si eu ex 10 va rog ​

Answer 1

a.

${(2 \sqrt{3} )}^{2} = 12$

${(7 \sqrt{2} )}^{2} = 98$

12<98=>

$2 \sqrt{3} < 7 \sqrt{2}$

Answer 2

a. 2 \/3 < 7\/2

\/4x3 < \/49x2

\/12 < \/98

=> \/12 < \/98

(p.s. \/ =radical)

b. 23 > 4\/33

\/529 > \/528

=>\/529 > \/528