Question

a. √4/9 b. √25/49 c. √81/100
va rog dau coroana!!!!!!​

Answer 1

Răspuns:

a) √4/9=√4/√9=2/3

b) √25/49=√25/√49=5/7

c) √81/100=√81/√100=9/10

Answer 2

$\it\sqrt{\dfrac{4}{9}}=\dfrac{2}{3}\\ \\ \\ \sqrt{\dfrac{25}{49}}=\dfrac{5}{7}\\ \\ \sqrt{\dfrac{81}{100}}=\dfrac{9}{10}$