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Răspuns :

a) introducem intregul in fractie√25/√9=5/3
b)la fel introducem intregul in fractie√144/√25=12/5
c)√81/√49=9/7
d)√100/√9=10/3
e)√121/√16=11/4
f)√169/√36=13/6
g)√289/√64=17/8
h)√81/√4=9/2
i)√196/√25=14/5
j)√324/√49=18/7