Question

Rationalizati numitorii a)√3/√2;b)√2/√5;c)√5/√7;d)√7/√3;e)√6/√5;f)√10/√15;g)√12/√20;h)√15/√21;i)√28/√24;j)√63/√145

Answer 1

Răspuns:

a)✓6/2

b)✓10/2

c)✓35/7

d)✓21/3

e)✓30/5

f)✓6/3

g)✓15/5

h)✓35/7

i)✓42/6

j)3✓1015/145